The roll-top design enables a wide-mouth opening, complete with chunky zip and magnetic holders and so you roll it over to cover the zip or leave it unrolled if you need to fill this bag to the brim. Theres a secret pocket on the outside and more pockets inside for all your tech things, and the medium and large sizes feature side bottle pockets. Vegan Friendly. **COLOUR: Black.** **DIMENSIONS: 42cm x 30cm x 12cm. Capacity: 15 litres.** **COMPOSITION:** **Base material:** Weather-resistant canvas (triple coated) **Lining material:** Recycled Canvas **Hardware:** Galvanised, smoked, branded metal **Straps:** Cotton webbing adjustable shoulder straps and wide loop handles, v-factor comfort **Zips:** Sturdy durable chunky zips allow easy glide and quick opening for all ages **CARE:** Clean with a simple wipe with a wet sponge. The materials used are designed to be durable and weather resistant and the straps will become softer and more comfortable with use.