Designed for action, the Force tank is built ultra-durably for tactically-minded field people. A new lightweight, rugged 840D nylon handle that's there when you need to grab your reservoir and stows when you don't. The 36" flexible HydraFusion™ hydration tube insulates in hot weather and protects in tough conditions. The high-flow bite valve not only features a dust cover, but also a self-sealing system and one-handed opening and closing lever to prevent leaks.DETAILS Ultra-Durable: Made of ultra-durable, abrasion-resistant TPU with RF-welded seams for superior strength and elasticity. The updated hanger is designed to work with clips, hooks and loops in a wide variety of packages. Easy to open and fill: The redesigned Slide-Seal lid opens extra wide and makes it easy to add water and ice. The new lightweight, flexible tab simplifies filling and carrying. Insulated Hydration: The HydraFusion drink tube insulates in hot weather. The new Comet valve automatically closes after each sip and has an on/off bar to prevent leaks when not in use. A dust cover protects the valve when not in use. Reversible: Internal drying tab allows for easy reversal of the tank for deep cleaning and thorough drying.FEATURES Compatible with clips, hooks and loops on a wide range of bags. Durable, flexible handle simplifies filling and carrying. COMET™ BITE VALVE & DUST COVER: Lightweight, self-sealing valve can be opened and locked with one hand Isolates and protects in difficile conditions Plug-N-Play® connection system allows you to easily disconnect the drink tube from the tank for easy refilling. 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 - maximum temperature of 60° C / 140° F) Capacity: 2 L Weight: 165 g Dimensions: 343 mm x 171 mm Materials: TPU, ABS, POM, PP, EPDM, Silicone, 304SS, TPU Coated Nylon Fabric