Hike, Bike, Hydrate

A technical hydration pack that keeps water cold for hours. The Down Shift™ is comfortable and holds the gear and water you need for day hikes and mountain bike rides. Designed to shift weight down for a stable ride while offering ample storage. The insulated reservoir is easy to fill—just add water and ice, pack your gear and hit the trail.

• Cold Flow System keeps water cold for 3 hours
• HydraPak IsoBound 1.5L Insulated Reservoir
• High-flow HydraPak Blaster Bite Valve self-seals after each sip
• HydraPak Plug-N-Play connect system for convenient refilling
• Dual stretch bottle pockets fit 12 - 24 ounce Standard and Wide Mouth Hydro Flask bottles
• Deployable, adjustable gear and compression straps
• Dual zippered hip belt pockets
• Internal organization for tools, snacks, keys and other essentials
• Soft-lined media and sunglass pocket
• Bike light attachment
• Reflective logo