Thule Stir Alpine 40L

A streamlined backpack perfect for skiing, mountaineering, and climbing.

- Designed to support any adventure with a highly weather- and abrasion-resistant coated nylon fabric
- Removable lid, frame sheet, hip belt padding, and sternum strap allow pack weight to be reduced up to 500g /1.10 lb for light and fast missions
- Storm flap provides weather protection when lid is removed
- Securely attach skis using an A-frame or diagonal carry
- Quickly access a snack in the shoulder strap stretch pocket
- Fast-access side zipper allows you to find contents toward the middle and bottom of the pack
- Secure two ice axes with a dedicated tool garage
- Attach a climbing rope or jacket with the underlid compression strap
- Hydration compatible design features a reservoir sleeve with drink tube exit port (reservoir sold separately)
- Easily store small items in the interior zipped mesh pocket