DESCRIPTION KLIM Hydrapak 2L Durable water storage for compatible backpacks. 2 Liter capacity. FEATURES: • SLIDE-SEAL™ TOP OPENS WIDE FOR EASY FILLING AND CLOSES TIGHT FOR A LEAKPROOF SEAL • HIGH-FLOW BLASTER™ BITE VALVE SELF SEALS AFTER EACH SIP AND FEATURES A TWIST ON/OFF BAR TO PREVENT LEAKS WHEN NOT IN USE • PLUG-N-PLAY™ CONNECT SYSTEM LETS YOU EASILY DISCONNECT THE DRINK TUBE (AN AUTO SHUTOFF VALVE PREVENTS LEAKING) AND REMOVE THE RESERVOIR FROM YOUR PACK FOR CONVENIENT REFILLING • FULLY REVERSIBLE FOR EASY CLEANING AND DRYING, TOP-SHELF DISHWASHER SAFE • MADE OF ULTRA-DURABLE, ABRASION RESISTANT TPU & RF WELDED SEAMS FOR SUPERIOR DURABILITY AND ELASTICITY • CAN BE FROZEN OR FILLED WITH HOT WATER (MAX TEMP 60° C / 140° F • SAFE AND RELIABLE, 100% BPA & PVC FREE SPECS: CAPACITY: • 2 L / 70 FL OZ UNLOCKED DIMENSIONS: • 330 MM / 13 IN X 165 MM / 6.5 IN MATERIAL: • THERMOPLASTIC POLYURETHANE; HDPE; SILICONE