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.


- 14 L pack, 2 L reservoir
- Cold Flow™ System keeps water cold 4+ hours
- HydraPak® IsoBound™ 2 L Insulated Reservoir
- High-flow HydraPak® Blaster Bite Valve self-seals after each sip
- HydraPak® Plug-N-Play™ connect system for convenient refilling
- Dual zippered internal access
- Soft-lined media and sunglasses pocket
- Helmet attachment loops
- Chest strap with integrated whistle
- Bike light attachment point
- Durable, abrasion-resistant fabric
- Dimension in cm (L x W x H): 30 x 25 x 30