Carry-on Backpack T-class® B25, Green

Product detailed description

T-class® B25 green underseat backpack – easy to recognise and ready to travel

The green T-class® B25 underseat backpack combines compact dimensions, organised storage and a colour that is easy to recognise. It works well for a city break, an active weekend, train travel or a full day moving around town.

Its practical layout separates clothing, a laptop, documents and small electronics. Carry it on your back, lift it by the top handle or secure it over the telescopic handle of a suitcase.

🦾 Water-resistant TPU for frequent journeys

The backpack is made from TPU, or thermoplastic polyurethane. This flexible material is among the more durable choices for travel luggage and helps the bag cope with everyday scuffs, regular handling and frequent use.

A water-resistant finish contributes to protecting the contents in changeable weather and is easy to maintain. The green colour is easy to spot among other bags and pairs naturally with urban and active travel equipment.

✈️ Compact carry-on for easyJet and Smartwings

At 40 × 30 × 20 cm / 15.7 × 11.8 × 7.9 in, the backpack fits within the limits of various easyJet and Smartwings fares and works as a compact cabin bag. Allowances can change by airline, route and fare, so check the current conditions before departure.

A zippered expansion section provides additional packing space. Leave with the backpack in its compact form and create extra room on the way home for souvenirs, shopping or another layer of clothing.

🎯 30 litres for a city break or active weekend

The main compartment accommodates clothing, shoes and essential travel gear. Crossed packing straps help reduce movement inside the bag, while a zippered mesh pocket keeps smaller items visible and separate.

A dedicated laptop area is supported by organisers for documents, cables and electronics. The B25 can serve as a carry-on backpack, a travel laptop bag or an organised day pack for a busy itinerary.

🔌 USB-A connection and quick-access pockets

The external USB-A port connects to your own power bank stored inside. Charge your phone while waiting or changing between transport services without opening the main compartment.

Two front pockets keep tickets, headphones and charging cables close at hand. A side pocket can hold a bottle or another item you want to reach quickly.

🔒 Discreet storage for documents and valuables

A concealed pocket against the back panel is useful for travel documents, a wallet and personal belongings. A smaller shoulder-strap pocket keeps a card or another frequently used item within easy reach.

Water-resistant zippers complement the TPU material and help protect the contents during light rain or journeys in unsettled weather.

✋ Comfort for longer walks

Padded shoulder straps and a cushioned back panel improve comfort during sightseeing and transfers to a station or airport. The chest strap stabilises the load and helps distribute the weight.

The rear luggage strap slides over a suitcase’s telescopic handle. On a combined journey, you can take the backpack off your shoulders and move both pieces of luggage together more easily.

💡 Additional information

The green T-class® B25 suits travellers looking for a distinctive underseat backpack, an expandable weekend bag or a practical urban backpack. Its colour aids identification, while the divided interior supports organised packing.

📖 A useful tip before departure

See our guide to airline baggage dimensions before you fly.

🧳 T-class® – a Czech travel luggage brand

T-class® is a Czech brand focused on practical luggage for different types of travel. Explore more models on the T-class® brand page.