Our Down Shift™ Hydration Pack features our revolutionary Cold Flow™ System that keeps water chilled for over 4+ hours. Designed to shift weight down for a stable ride while offering ample storage for your gear. Water stays cool. You stay comfortable. Mile after mile.
- Our revolutionary Cold Flow™ System includes an insulated reservoir, neoprene reservoir sleeve with reflective lining and articulated back panel to keep water cold for over 4 hours.
- HydraPak® IsoBound™ 2 L insulated sweat proof reservoir helps to maintain cold water temperature for hours.
- Insulating neoprene reservoir sleeve with reflective lining keeps heat out and reflects cold back in.
- Articulated back panel keeps space between you and your pack, letting air flow to avoid body heat transfer.
- HydraPak® IsoBound™ 2 L Insulated Reservoir
- High-flow HydraPak® Blaster Bite Valve self-seals after each sip
- HydraPak® Plug-N-Play™ connect system lets you easily disconnect the hose and remove the reservoir from your pack for convenient refilling
- Padded back panel for added comfort
- Fully adjustable shoulder, sternum and hip straps
- Soft pocket for sunglasses or a phone
- Helmet attachment loops
- Chest strap with integrated whistle
- Webbing for a bike light attachment
- Key clip