This hydration bladder provides you with a continuous supply of liquid thanks to the soft bite valve with a high flow rate and closes automatically. Thanks to the slide-clip closure, the hydration system is not only easy to assemble and easy to fill, but also leak-proof. The bladder can also be turned round for easy cleaning. The hydration system is frost-resistant and heat-resistant up to 40°C. The hydration bladder has a suspension device to attach it to a rucksack or waistcoat. Dimensions: 40 cm x 19,5 cm x 0,5 cm | Weight: 135 g