IsoBound Insulated Hydration. Keep your water cool during hot weather activities. An insulated version of our Velocity™ reservoir, the Velocity™ IT 2L features our IsoBound™ Insulation technology and is topped off with an insulated HydraFusion drinking tube to keep your water cooler for longer. Features: ISOBOUND INSULATION: Keeps your hydration colder for longer. Double-wall construction and cell foam technology creates a barrier - slowing the heat transfer from the user to the hydration. GRAB TAB: The new light and flexible grab tab make it easy to pull reservoirs in and out of packs carried in hand. UNIVERSAL HANGER: Designed to work with clips, hooks, and loops in a wide variety of vests and packs including Salomon, Nathan, Osprey, and CamelBak. WIDE FILL OPENING: Redesigned Slide-Seal top opens extra wide, making it easier to fill and add ice. HYDRAFUSION TUBE: Flexible drink tube insulates in hot weather and offers protection in tough conditions. COMET BITE VALVE: The new lightweight valve self-seals after each sip and can be opened and locked with one hand to prevent leaks when not in use. PLUG-N-PLAY CONNECT SYSTEM: Easily disconnect the drinking tube (an auto shut-off valve prevents leaking) and remove the reservoir from your pack for convenient refilling. EASY TO REVERSE: Reverse the reservoir for deep cleaning and complete drying. ULTRA DURABLE: Made of ultra-durable, abrasion-resistant TPU and RF welded seams for superior durability and elasticity. 100% BPA and PVC FREE: Wide working temperature range (can be frozen - max temp 60° C / 140° F). Specifications: Capacity: 2L Weight: 187g Material: TPU, ABS, POM, PP, EPDM, Silicone, 304SS, TPU Coated Nylon Fabric Specificaitons: Dimensions: 38.4cm x 17cm