Aerolite Waterproof Backpack – Ryanair & Wizz Air Free Underseat Size 40×20×25 cm, 20L Cabin Rucksack with 14″ Laptop Sleeve, Multiple Pockets & Travel Essentials – Mango
✅ Approved for: Ryanair | Wizz air
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Fully Waterproof Body
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Ergonomic Carry Straps
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Dedicated Laptop Compartment
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10 Years Warranty
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Valid For 6 Months* After the order is placed, you will receive the code within 7 days.
- Built for Ryanair & Wizz Air Free Underseat Allowance – Measuring 40 × 20 × 25 cm, this Aerolite waterproof backpack is crafted to meet Ryanair’s and Wizz Air’s strict free cabin bag rules, saving you from costly baggage fees. Also accepted by Easyjet, Jet2, British Airways, Lufthansa, Qatar, and many more global carriers.
- Compact & Lightweight (20L Capacity) – At just 0.77 kg, this cabin bag is lightweight yet surprisingly spacious, with a 20L volume that fits daily essentials, clothing, and travel gear for short trips or budget airline journeys.
- Waterproof Travel Confidence – Constructed from a durable polyester/PVC blend with waterproof coating and water-resistant zippers, it ensures clothes, electronics, and travel documents remain dry and protected from rain, splashes, or accidental spills.
- Comfortable for Everyday Carry – Features padded adjustable shoulder straps and a chest stabiliser strap for balanced weight distribution. Dual grab handles make lifting easy, while side compression straps keep contents compact and secure.
- Organised Storage with Laptop Protection – A padded sleeve fits laptops and tablets up to 14″, keeping devices safe in transit. Additional two zipped front compartments provide quick access to passports, tickets, or chargers, while an interior mesh pocket keeps valuables organised. Dual side mesh holders are perfect for bottles or umbrellas.
- Travel-Ready & Durable Design – Includes a rear luggage strap that slips neatly over larger trolley case handles for smooth airport transfers. Made with tough, wear-resistant fabric, built to withstand frequent budget airline travel, daily commutes, and weekend getaways.
- Available in Stylish Colours – Choose from Mango, Dark Green, and Black to match your travel look – from bold and vibrant to sleek and professional.
RETURNS
All the items sold on Aerolite UK are covered with 30-Days Return. Please send us an email at support@aeroliteluggage.co.uk to initiate the return.
UK SHIPPING
| Delivery Options | Usual Delivery Times** | Cost/Item | Region |
| Free Express Delivery | 2-4 Business Days |
Free |
Applicable To The Mainland UK |
| Next Day Delivery | Next Day (8am - 6pm) | £2.99 to £4.99 | Applicable For The Mainland UK Orders Placed Before 1 PM (Monday to Friday) |
| Express Delivery | 2-4 Business Days | £5.99 to £8.49 | Northern Ireland & Scottish Highlands |
| Express Delivery | 2-4 Business Days | £5.99 to £8.49 | Jersey, Guernsey & Isle Of Man |
Next Day Delivery
For customers in mainland UK, we offer the option of next day delivery through DPD at an additional charge of £2.99 to £4.99 (the exact amount will be shown at checkout based on your postcode). To avail of this service, please place your order before 1 PM. Orders placed after this cut-off time will be dispatched on the next business day.
Key Features
