REI TARN Hydro 15L Hydration Pack - 1.5L

1.5 liter HydraPak reservoir has a flexible, non-kinking, 34 inch, Hydraflex drink tube to provide flow of water Made with lightweight, abrasion-resistant BPA and PVC free thermoplastic urethane and RF (radio-frequency). Welded seams for durability and elasticity. Sternum strap, padded shoulder straps and webbing hip belt offer a comfortable carry High-flow bite valve self-seals after each sip. Twists on/off to prevent leaks when not in use Padded back panel has a built in airflow channel for cooling ventilation Soft pocket for sunglasses or phone on top of pack Stretch-mesh, exterior side pockets hood water bottle or anything they need to get to quickly Zippered mesh pocket inside pack for small essentials External daisy-chain. Attachment let you attach trekking poles. And other gear to outside of the pack Kids size but great for anyone. Hydra pack seldom used. Bag Also is great for small day trips to store, family or farmers market. Not just hiking 15.3 x 8.6 x 6 inches Frameless Pack from top Product line - tarn Frame material - HDPE closed cell foam Gear capacity 915 cubic liters Liquid capacity 51 fluid ounces 4 exterior pockets