The Inca Extreme 35L Backpack fits all you need for a day trip or your daily commute. Spacious, hydration compatible, adjustable straps, lots of pockets and with an airflow back system for added comfort and a waterproof rain cover for weather protection - it's ideal for day trips to the countryside or your daily commute. Chest/Sternum Strap - Offers support for your back by helping to distribute weight and balance your pack Hydration Compatible - a compartment specifically for a hydration pack. A hydration bladder is not included Rain Cover - Found in a concealed pocket usually at the bottom, the rain cover folds out to protect your rucksack from the rain Air Flow Back System - Tension suspended mesh back that allows air to flow freely between you back and you rucksack to keep your back cool and dry Rip Stop Fabric - Stop rips in their tracks with this heavy duty fabric Lots Of Pockets - Multiple pockets to keep valuables safe Weight - 1.15 kg Capacity - Holds up to 35 litres Ref: 025737.230110