High spec. military hydration bladder ideal for operations, exercises and expedition use. Features include high strength/abrasion resistant thermoplastic polyurethane (TPU) construction, 115cm long insulated drinking tube with hydrolink bite valve and large screw cap filling port (with retainer). The hydro link bite valve features on/off switch and dust cover. Also includes universal top suspension slots for fitting to a wide range of hydration packs. Capacity - 2.5 litres. Dimensions - height 39cm by width 17cm. Weighs - 162 grams. Colour - OG/BLK.