Raide Research EX 55L Backpack Size:Medium these skins use Kohla's new

these  skins use Kohla's new Smart Glue which allows great adhesion in a user-friendly package

Designed with maximum airflow

and endurance

Thermal flask

To offset this

Raide Research EX 55L Backpack Size:Medium these skins use Kohla's newAn expedition pack built for the descent, the EX 55L skis as well as it carries. This is the only expedition ski pack on the market with back panel access. It expands to 75L to carry your gear to basecamp, while collapsing down to 2 inches in depth to make your daily ski tours from camp as fluid as the ones at home. The EX 55L shares the DNA and features of the LF 30L & LF 40L packs, while adding volume and durability for your longest objectives.