Thermoplastic polyurethane elastomers provide durable, taste-neutral performance with a leak-proof reservoir built for repeated use. The Evoc Hydration Bladder 2L pairs SLIDE SEAL™ construction for easy, secure filling with a detachable hose and valve that increase water flow by 20%. All components are easy to clean, supporting reliable hygiene on extended use. With a 2 L volume, 120 g weight, and 17 × 33 × 1 cm profile, the EVOC Hydration Bladder 2L handles hot or cold water up to 60 °C and remains free from BPA and PVC. Key Features Reservoir Volume: 2 L capacity Material Construction: 100% thermoplastic polyurethane elastomers Leak-Proof Closure: SLIDE SEAL™ for secure, easy filling Hose Interface: PLUG-N-PLAY system for quick hose removal Bite Valve: COMET BITE VALVE with drip-proof design Easy to clean completely Free from BPA and PVC Dimensions & Weight: 17 × 33 × 1 cm; 120 g Information provided by manufacturer