Call an expert: 0345 0038283
Over 100 Years Selling the World’s Finest Luggage
40.4 cm (h) x 30 cm (w) x 13 cm (d) | 1.3 kg | 15.5 L
Material: Full-grain, semi-aniline bovine leather finished in a grained texture
Next Day Delivery (UK Only):
Description
xAyrton is the suave everyday backpack to carry you around town. This minimalist silhouette is enhanced with understated detailing and functional features, including a 16” laptop slot and integrated luggage holder.
What This Backpack Is Ideal For:
Work & City Commuting
Perfect for professionals who want a sleek, well designed backpack for daily routines. Carries work essentials comfortably while maintaining a sharp, modern look.
Smart Travel & Everyday Movement
A strong option for travel and everyday movement, offering a minimalist carry solution that pairs easily with luggage and city life.
Additional Information
xKey Features:
- Dedicated laptop compartment fits 16” MacBook
- Large exterior front pocket
- 2 interior slip pockets and a zipped pocket; designed to hold the largest iPhone (Pro Max 16) and iPad (Pro 7th Gen)
- Subtle monogram detailing
- Integrated Smart Holder attaches bag to your suitcase
Delivery & Returns
xDelivery
We offer four delivery options:
- UK Standard Delivery (3–5 working days): This service is FREE of charge for all orders. We aim to dispatch orders within 3 working days where possible. If you need your item to arrive later than this, please contact us and we’ll do our best to assist.
- UK Next Day or Nominated Day Delivery (£7.50):
- Orders placed before 12pm Monday to Thursday will be delivered the next working day.
- Orders placed before 12pm on a Friday will be delivered the following Monday.
- Orders placed after 12pm on Friday or over the weekend will be dispatched on Monday/Tuesday for delivery on Tuesday/Wednesday.
- International Delivery: The charge for this is calculated at checkout, dependent upon destination. Please contact us for further information.
- Saturday & Same Day Delivery Quiver: We may be able to arrange this at an extra cost. Please call us on 0345 003 8283 or use Live Chat to check availability.
We hope you love your purchase, but if you need to return an item, we’re happy to help.
We offer a FREE returns policy for UK mainland returns. For clarity, the UK mainland includes England, Wales, and Scotland, excluding any islands adjacent to the mainland.
- Full-priced items must be returned within 28 days of delivery.
- Sale or reduced items must be returned within 14 days of delivery.
Our customer service advisors are available to assist you with all aspects of the returns process.
For more information, visit our Returns & Refunds or Repairs & Warranty pages.
Why Case
xCase Luggage has specialised in premium travel goods since 1923. For over a century, suitcases, travel bags and luggage accessories have been our sole focus. In a category defined by durability, engineering and long-term performance, that heritage matters.
Before any collection enters our range, we carefully assess:
- Construction quality and structural integrity
- Long-term durability under real travel conditions
- Brand heritage and reputation
- Manufacturer warranty and aftercare support
We are an official UK stockist for every brand we sell, ensuring:
- Authentic products supplied through authorised channels
- Full manufacturer warranties
- Recognised aftercare and service support
- Trusted expertise backed by over 100 years in luggage retail
Alongside our online store, you can also visit us at our retail locations, including Heathrow Airport, Piccadilly, and within the Travel Goods department at Harrods. Whether shopping online or in-store, you'll receive expert advice from a team dedicated exclusively to travel products.
×
✈ Size Guide
Check overhead storage compatibility
Airline
Will it fit?
Aegean
✔
Size allowance
55 × 45 × 25 cm
55 × 45 × 25 cm
Weight allowance
8kg including personal items
8kg including personal items
Aer Lingus
✔
Size allowance
55 × 40 × 24 cm
55 × 40 × 24 cm
Weight allowance
10kg including personal items
10kg including personal items
Aer Lingus - Regional
✔
Size allowance
48 × 33 × 20 cm
48 × 33 × 20 cm
Weight allowance
10kg including personal items
10kg including personal items
Aeroflot
✔
Size allowance
55 × 40 × 25 cm
55 × 40 × 25 cm
Weight allowance
10kg including personal items
10kg including personal items
Aeromexico
✔
Size allowance
55 × 49 × 25 cm
55 × 49 × 25 cm
Weight allowance
10kg including personal items
10kg including personal items
Air Algerie
✔
Size allowance
55 × 35 × 25 cm
55 × 35 × 25 cm
Weight allowance
10kg including personal items
10kg including personal items
Air Algerie - ATR crafts
✘
Size allowance
30 × 40 × 20 cm
30 × 40 × 20 cm
Weight allowance
10kg including personal items
10kg including personal items
Air Antwerp
✔
Size allowance
48 × 35 × 20 cm
48 × 35 × 20 cm
Weight allowance
10kg including personal items
10kg including personal items
Air Canada
✔
Size allowance
55 × 40 × 23 cm
55 × 40 × 23 cm
Weight allowance
10kg including personal items
10kg including personal items
Air China
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
5kg including personal items
5kg including personal items
Air France
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
12kg including personal items
12kg including personal items
Air India
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
8kg including personal items
8kg including personal items
Air Malta
✔
Size allowance
55 × 40 × 25 cm
55 × 40 × 25 cm
Weight allowance
10kg including personal items
10kg including personal items
Air Mauritius
✔
Size allowance
55 × 35 × 25 cm
55 × 35 × 25 cm
Weight allowance
7kg including personal items
7kg including personal items
Air New Zealand
✔
Size allowance
55 × 34 × 23 cm
55 × 34 × 23 cm
Weight allowance
7kg including personal items
7kg including personal items
Air Serbia
✔
Size allowance
55 × 40 × 23 cm
55 × 40 × 23 cm
Weight allowance
8kg including personal items
8kg including personal items
Alitalia
✔
Size allowance
55 × 35 × 25 cm
55 × 35 × 25 cm
Weight allowance
8kg including personal items
8kg including personal items
All Nippon Airways
✔
Size allowance
55 × 40 × 25 cm
55 × 40 × 25 cm
Weight allowance
10kg including personal items
10kg including personal items
American Airlines
✔
Size allowance
56 × 36 × 23 cm
56 × 36 × 23 cm
Weight allowance
N/A
N/A
Arik Air - International
✔
Size allowance
55 × 35 × 23 cm
55 × 35 × 23 cm
Weight allowance
6kg including personal items
6kg including personal items
Arik Air - Regional
✔
Size allowance
55 × 35 × 23 cm
55 × 35 × 23 cm
Weight allowance
6kg including personal items
6kg including personal items
Asiana
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
10kg including personal items
10kg including personal items
Austrian Airlines
✔
Size allowance
55 × 40 × 23 cm
55 × 40 × 23 cm
Weight allowance
8kg including personal items
8kg including personal items
Avianca
✔
Size allowance
55 × 35 × 25 cm
55 × 35 × 25 cm
Weight allowance
10kg including personal items
10kg including personal items
Azerbaijan
✔
Size allowance
55 × 40 × 23 cm
55 × 40 × 23 cm
Weight allowance
10kg including personal items
10kg including personal items
Bamboo Airways
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
7kg including personal items
7kg including personal items
Biman Bangladesh
✔
Size allowance
56 × 36 × 23 cm
56 × 36 × 23 cm
Weight allowance
7kg including personal items
7kg including personal items
Blue Air - Free Carry-on
✘
Size allowance
40 × 30 × 20 cm
40 × 30 × 20 cm
Weight allowance
10kg including personal items
10kg including personal items
Blue Air - Priority
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
10kg including personal items
10kg including personal items
British Airways
✔
Size allowance
56 × 45 × 25 cm
56 × 45 × 25 cm
Weight allowance
8kg including personal items
8kg including personal items
Brussels Airlines
✔
Size allowance
55 × 40 × 23 cm
55 × 40 × 23 cm
Weight allowance
8kg including personal items
8kg including personal items
Bulgaria Air
✔
Size allowance
50 × 40 × 23 cm
50 × 40 × 23 cm
Weight allowance
10kg including personal items
10kg including personal items
Cathay Pacific
✔
Size allowance
56 × 36 × 23 cm
56 × 36 × 23 cm
Weight allowance
7kg including personal items
7kg including personal items
Croatia Airlines
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
8kg including personal items
8kg including personal items
Cyprus Airways
✔
Size allowance
55 × 40 × 23 cm
55 × 40 × 23 cm
Weight allowance
10kg including personal items
10kg including personal items
Czech Airlines
✔
Size allowance
55 × 40 × 23 cm
55 × 40 × 23 cm
Weight allowance
8kg including personal items
8kg including personal items
Delta Airlines
✔
Size allowance
56 × 35 × 23 cm
56 × 35 × 23 cm
Weight allowance
N/A
N/A
Eastern Airways
✔
Size allowance
56 × 45 × 25 cm
56 × 45 × 25 cm
Weight allowance
10kg including personal items
10kg including personal items
Easyjet
✔
Size allowance
45 × 36 × 20 cm
45 × 36 × 20 cm
Weight allowance
15kg including personal items
15kg including personal items
Easyjet - Large Cabin Bag
✔
Size allowance
56 × 45 × 25 cm
56 × 45 × 25 cm
Weight allowance
15kg including personal items
15kg including personal items
Egyptair
✔
Size allowance
55 × 40 × 23 cm
55 × 40 × 23 cm
Weight allowance
8kg including personal items
8kg including personal items
El Al
✔
Size allowance
56 × 45 × 25 cm
56 × 45 × 25 cm
Weight allowance
8kg including personal items
8kg including personal items
Emirates
✔
Size allowance
55 × 38 × 22 cm
55 × 38 × 22 cm
Weight allowance
7kg including personal items
7kg including personal items
Enter Air
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
5kg including personal items
5kg including personal items
Ethiopian Airlines
✔
Size allowance
55 × 40 × 23 cm
55 × 40 × 23 cm
Weight allowance
7kg including personal items
7kg including personal items
Etihad Airways
✔
Size allowance
56 × 36 × 23 cm
56 × 36 × 23 cm
Weight allowance
7kg including personal items
7kg including personal items
Eurowings - Basic fare
✘
Size allowance
40 × 30 × 23 cm
40 × 30 × 23 cm
Weight allowance
8kg including personal items
8kg including personal items
Eurowings - Extra Cabin Bag
✔
Size allowance
55 × 40 × 23 cm
55 × 40 × 23 cm
Weight allowance
8kg including personal items
8kg including personal items
Eva Air
✔
Size allowance
56 × 36 × 23 cm
56 × 36 × 23 cm
Weight allowance
7kg including personal items
7kg including personal items
Finnair
✔
Size allowance
55 × 40 × 23 cm
55 × 40 × 23 cm
Weight allowance
8kg including personal items
8kg including personal items
First Choice
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
10kg including personal items
10kg including personal items
Flybe
✔
Size allowance
55 × 35 × 20 cm
55 × 35 × 20 cm
Weight allowance
7kg including personal items
7kg including personal items
Flyone
✘
Size allowance
40 × 30 × 20 cm
40 × 30 × 20 cm
Weight allowance
8kg including personal items
8kg including personal items
Flyone Priority
✔
Size allowance
50 × 40 × 25 cm
50 × 40 × 25 cm
Weight allowance
10kg including personal items
10kg including personal items
Freebird
✔
Size allowance
45 × 36 × 20 cm
45 × 36 × 20 cm
Weight allowance
8kg including personal items
8kg including personal items
Garuda
✔
Size allowance
56 × 36 × 36 cm
56 × 36 × 36 cm
Weight allowance
7kg including personal items
7kg including personal items
GermanWings
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
8kg including personal items
8kg including personal items
Gulf Air
✔
Size allowance
45 × 40 × 30 cm
45 × 40 × 30 cm
Weight allowance
6kg including personal items
6kg including personal items
Hainan Airlines
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
10kg including personal items
10kg including personal items
Iberia
✔
Size allowance
56 × 45 × 25 cm
56 × 45 × 25 cm
Weight allowance
10kg including personal items
10kg including personal items
Icelandair
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
10kg including personal items
10kg including personal items
Iran Air
✔
Size allowance
56 × 45 × 25 cm
56 × 45 × 25 cm
Weight allowance
5kg including personal items
5kg including personal items
ITA Airways
✔
Size allowance
55 × 35 × 25 cm
55 × 35 × 25 cm
Weight allowance
8kg including personal items
8kg including personal items
Japan Airlines
✔
Size allowance
55 × 40 × 25 cm
55 × 40 × 25 cm
Weight allowance
10kg including personal items
10kg including personal items
Jazeera
✔
Size allowance
55 × 40 × 55 cm
55 × 40 × 55 cm
Weight allowance
7kg including personal items
7kg including personal items
Jet2.com
✔
Size allowance
56 × 45 × 25 cm
56 × 45 × 25 cm
Weight allowance
10kg including personal items
10kg including personal items
Jet Blue
✔
Size allowance
56 × 35 × 23 cm
56 × 35 × 23 cm
Weight allowance
N/A
N/A
Kenya Airways
✔
Size allowance
55 × 35 × 25 cm
55 × 35 × 25 cm
Weight allowance
12kg including personal items
12kg including personal items
KLM
✔
Size allowance
55 × 35 × 25 cm
55 × 35 × 25 cm
Weight allowance
12kg including personal items
12kg including personal items
Korean Air
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
10kg including personal items
10kg including personal items
Kuwait Airways
✔
Size allowance
56 × 46 × 25 cm
56 × 46 × 25 cm
Weight allowance
7kg including personal items
7kg including personal items
LATAM Airlines
✔
Size allowance
55 × 35 × 25 cm
55 × 35 × 25 cm
Weight allowance
12kg including personal items
12kg including personal items
Loganair
✘
Size allowance
40 × 35 × 18 cm
40 × 35 × 18 cm
Weight allowance
6kg including personal items
6kg including personal items
LOT Polish Airlines
✔
Size allowance
55 × 40 × 23 cm
55 × 40 × 23 cm
Weight allowance
8kg including personal items
8kg including personal items
Lufthansa
✔
Size allowance
55 × 40 × 23 cm
55 × 40 × 23 cm
Weight allowance
8kg including personal items
8kg including personal items
Luxair
✔
Size allowance
55 × 40 × 23 cm
55 × 40 × 23 cm
Weight allowance
7kg including personal items
7kg including personal items
Malaysia Airlines
✔
Size allowance
56 × 36 × 23 cm
56 × 36 × 23 cm
Weight allowance
7kg including personal items
7kg including personal items
MEA
✔
Size allowance
56 × 40 × 25 cm
56 × 40 × 25 cm
Weight allowance
10kg including personal items
10kg including personal items
Monarch
✔
Size allowance
56 × 40 × 25 cm
56 × 40 × 25 cm
Weight allowance
10kg including personal items
10kg including personal items
Norwegian
✔
Size allowance
55 × 40 × 23 cm
55 × 40 × 23 cm
Weight allowance
10kg including personal items
10kg including personal items
Nouvelair
✔
Size allowance
55 × 35 × 25 cm
55 × 35 × 25 cm
Weight allowance
8kg including personal items
8kg including personal items
Olympic Airlines
✔
Size allowance
56 × 45 × 25 cm
56 × 45 × 25 cm
Weight allowance
8kg including personal items
8kg including personal items
Oman Air
✔
Size allowance
55 × 35 × 25 cm
55 × 35 × 25 cm
Weight allowance
7kg including personal items
7kg including personal items
Pakistan International Airlines
✔
Size allowance
55 × 38 × 22 cm
55 × 38 × 22 cm
Weight allowance
7kg including personal items
7kg including personal items
Philippine Airlines
✔
Size allowance
56 × 36 × 23 cm
56 × 36 × 23 cm
Weight allowance
7kg including personal items
7kg including personal items
Qantas
✔
Size allowance
56 × 36 × 23 cm
56 × 36 × 23 cm
Weight allowance
7kg including personal items
7kg including personal items
Qatar Airways
✔
Size allowance
50 × 37 × 25 cm
50 × 37 × 25 cm
Weight allowance
7kg including personal items
7kg including personal items
Royal Air Maroc
✔
Size allowance
55 × 40 × 25 cm
55 × 40 × 25 cm
Weight allowance
10kg including personal items
10kg including personal items
Royal Brunei Airlines
✔
Size allowance
55 × 38 × 20 cm
55 × 38 × 20 cm
Weight allowance
7kg including personal items
7kg including personal items
Royal Jaordanian
✔
Size allowance
51 × 41 × 23 cm
51 × 41 × 23 cm
Weight allowance
7kg including personal items
7kg including personal items
RwandAir
✔
Size allowance
55 × 38 × 20 cm
55 × 38 × 20 cm
Weight allowance
10kg including personal items
10kg including personal items
Ryanair - Non Priority
✘
Size allowance
40 × 25 × 20 cm
40 × 25 × 20 cm
Weight allowance
N/A
N/A
Ryanair - Priority
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
10kg including personal items
10kg including personal items
SAS
✔
Size allowance
55 × 40 × 23 cm
55 × 40 × 23 cm
Weight allowance
8kg including personal items
8kg including personal items
Saudia
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
7kg including personal items
7kg including personal items
Shenzhen Airline
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
8kg including personal items
8kg including personal items
Singapore Airlines
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
7kg including personal items
7kg including personal items
Sky Express
✔
Size allowance
55 × 40 × 23 cm
55 × 40 × 23 cm
Weight allowance
8kg including personal items
8kg including personal items
Smart Wings
✔
Size allowance
55 × 40 × 23 cm
55 × 40 × 23 cm
Weight allowance
8kg including personal items
8kg including personal items
South African Airways
✔
Size allowance
56 × 36 × 23 cm
56 × 36 × 23 cm
Weight allowance
8kg including personal items
8kg including personal items
SpiceJet
✔
Size allowance
55 × 35 × 25 cm
55 × 35 × 25 cm
Weight allowance
7kg including personal items
7kg including personal items
SpiceJet - Small Craft
✔
Size allowance
50 × 35 × 23 cm
50 × 35 × 23 cm
Weight allowance
7kg including personal items
7kg including personal items
Sri Lankan Airlines
✔
Size allowance
56 × 36 × 23 cm
56 × 36 × 23 cm
Weight allowance
7kg including personal items
7kg including personal items
Sun Express
✔
Size allowance
55 × 40 × 23 cm
55 × 40 × 23 cm
Weight allowance
8kg including personal items
8kg including personal items
Swiss
✔
Size allowance
56 × 36 × 23 cm
56 × 36 × 23 cm
Weight allowance
8kg including personal items
8kg including personal items
Tap Portugal
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
10kg including personal items
10kg including personal items
Tarom
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
8kg including personal items
8kg including personal items
Thai
✔
Size allowance
56 × 45 × 25 cm
56 × 45 × 25 cm
Weight allowance
7kg including personal items
7kg including personal items
Tianjin Airlines
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
5kg including personal items
5kg including personal items
Tianjin Airlines Domestic
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
5kg including personal items
5kg including personal items
Titan Airways
✔
Size allowance
56 × 45 × 25 cm
56 × 45 × 25 cm
Weight allowance
5kg including personal items
5kg including personal items
TUI
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
10kg including personal items
10kg including personal items
Tunisair
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
8kg including personal items
8kg including personal items
Turkish Airlines
✔
Size allowance
55 × 40 × 23 cm
55 × 40 × 23 cm
Weight allowance
8kg including personal items
8kg including personal items
Ukraine International Airlines
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
7kg including personal items
7kg including personal items
United Airlines
✔
Size allowance
56 × 35 × 22 cm
56 × 35 × 22 cm
Weight allowance
N/A
N/A
Uzbekistan Airways
✔
Size allowance
55 × 35 × 20 cm
55 × 35 × 20 cm
Weight allowance
8kg including personal items
8kg including personal items
Vietnam Airlines
✔
Size allowance
56 × 36 × 23 cm
56 × 36 × 23 cm
Weight allowance
10kg including personal items
10kg including personal items
Virgin Atlantic
✔
Size allowance
56 × 36 × 23 cm
56 × 36 × 23 cm
Weight allowance
10kg including personal items
10kg including personal items
Vistara
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
7kg including personal items
7kg including personal items
Vueling - Carry-on
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
10kg including personal items
10kg including personal items
Vueling - Underseat
✘
Size allowance
40 × 20 × 30 cm
40 × 20 × 30 cm
Weight allowance
N/A
N/A
Westjet
✔
Size allowance
53 × 38 × 23 cm
53 × 38 × 23 cm
Weight allowance
N/A
N/A
Wideroe - Carry-on
✔
Size allowance
55 × 40 × 20 cm
55 × 40 × 20 cm
Weight allowance
8kg including personal items
8kg including personal items
Wideroe - Underseat
✘
Size allowance
40 × 30 × 15 cm
40 × 30 × 15 cm
Weight allowance
N/A
N/A
Wizz Air - Carry-on
✔
Size allowance
55 × 40 × 23 cm
55 × 40 × 23 cm
Weight allowance
10kg including personal items
10kg including personal items
Wizz Air - Free
✘
Size allowance
40 × 30 × 20 cm
40 × 30 × 20 cm
Weight allowance
10kg including personal items
10kg including personal items
×
Reserve & Collect
Alluringly supple
Sartorial minds will approve of the effortlessly pliable full-grain leather, which ensures each Sonder silhouette has a graceful profile. A semi-aniline coating further increases the suppleness and adds an extra layer of protection.
Integrated luggage holder
Slip your bag onto your suitcase for some well-earned respite on longer trips.
Contrasting elegance
A defining feature of the Sonder collection is the pleasing visual contrast between textured grained leather and smooth Italian vachetta leather detailing.
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