Thule Alltrail Hydration Backpack
We've applied our best outdoor expertise to bring you a 16-liter daypack that's ideal for taking anywhere: on trails, around town, or on your travels.
For cycling, hiking, or traveling
This daypack is big enough for a half-day bike ride or a mountain trek, yet sleek enough not to slow you down. The waist strap offers extra support on the trails, but can be removed for everyday use.
ReTrakt™ Hydration System Designed for Pros but Suitable for Everyone
The ReTrakt™ system includes a tube with our patented magnetic design that automatically snaps into place on the shoulder strap after drinking. It's a great way to stay hydrated on the trail without having to search for and attach the tube, and it lets you discreetly drink water around town or at a festival.
Sustainable Bags to Do More with Less
All bags in this collection are bluesign® certified, an international certification with strict criteria that guarantee the protection of workers, consumers, and the environment.