Source Outdoor Fuse 3L Hydration System / 12L Cargo Pack

 Lightweight, mid-volume hydration pack with 12-liter (405 cubic inch) cargo capacity; 3-liter Widepac hydration reservoir

 Larger main cargo area; external compartment for keys and wallet; padded pocket for electronics

Padded shoulder straps; adjustable sternum belt with integrated whistle; concealed rain cover

Taste-free reservoir with maintenance-free Glass Like liner prevents bio-film build-up

Rounded Helix bite valve delivers a full flow with just a soft bite; built-in safety shutoff mechanism