Thule Vital 3L hydration backpack is lightweight and expertly designed, with a 1.75L Hydrapak reservoir perfect for 1-3 hour rides.

The expertly designed hydration pack

In order to improve bike handling and reduce muscle strain, the hydration pack is constructed with a low center of gravity for optimal weight distribution. The Thule ReTrakt hydration hose has a unique magnetic design which allows the hose to automatically snap back into place in between sips. This means you can stay hydrated on the trail without having to slow down. The lightweight, ventilated materials ensure a comfortable ride, and the 3L storage allows you to bring tools, snacks and other small items.

Stay hydrated without slowing down using the hands-free ReTrakt magnetic hose return system

Quickly access nutrition, clothing or tools while riding without having to stop or remove pack thanks to convenient jersey-style pockets

Improve bike handling and reduce muscle strain with optimal weight distribution thanks to the low center of gravity

Stay hydrated on fast 1-3 hour rides with 1.75L Hydrapak reservoir

Carry extra food, clothing and tools with minimal bulk in 3L cargo storage

Maximize uphill and downhill performance with lightweight, ventilated materials

Secure phone, keys or other small essentials in interior zippered pocket

Stay visible in low light with tail light attachment

Stabilize and increase comfort on any terrain with sternum strap