Smart design meets peak performance. We developed our innovative, new Contour? reservoir to be lightweight, low profile and rugged. A 3D bottom, Shape-Loc? baffles and side exit port combine to provide superior fit and performance in the widest variety of packs for extended backpacking and hiking adventures. UNIVERSAL HANGERCompatible with clips, hooks & loops in a wide range of packs. COMET™ BITE VALVELightweight, self-sealing valve can be opened & locked with one hand. GRAB HANDLESoft touch flexible handle simplifies filling & carrying. SLIM PROFILEShape-loc baffles create a low reservoir profile & increase stabilization during activities. REVERSIBLEUse the internal drying tab to reverse the reservoir for deep cleaning and complete drying. Specifications CAPACITY: 2 L / 70 fl ozDIMENSIONS: 370 mm x 191 mm / 14.6 in x 7.5 inWEIGHT: 142 g / 5 ozMATERIAL: TPU, ABS, POM, PP, EPDM, Silicone, 304SS, TPU Coated Nylon Fabric Features Included magnet clip attaches to reservoir tube and can be paired with your pack of choice for easy access Plug-N-Play® connect system lets you easily disconnect the drink tube from the reservoir for easy filling Made of ultra-durable, abrasion resistant TPU & RF welded seams for superior durability and elasticity 100% BPA & PVC free, wide working temperature range (can be frozen - max temp 60° C / 140° F)