The lightweight PocketFlask is designed to be tucked away in running belts and packs. Its soft material conforms to most pockets and shrinks as you drink to minimise water movement. The twist lock cap closes tightly to keep your water in your flask while in motion.Features: VEST PACK FITIdeal size for hydration vest, belt, or pack pockets. LOCKING CAPLeakproof 42 mm twist locking cap. COMPACTSoft material conforms to most pockets for a comfortable carrying experience. COMPRESSIBLEShrinks as you drink using a high-flow, self-sealing bite valve, reducing water movement. ADAPTABLECompatible with 42 mm threaded backcountry water filters including the HydraPak 42 mm Filter Cap. ULTRA DURABLEMade of ultra-durable, abrasion-resistant TPU and RF welded seams for superior durability and elasticity. 100% BPA & PVC FREEWide working temperature range (can be frozen – max temp 60°C / 140°F). Specifications: Capacity: 500ml Dimensions: 90 mm x 250 mm Thread Size: 28 mm Weight: 37.8g Material: TPU
