AlpinistLab - Steepline 35L+ & free soft flask

Expected delivery time is November 2025.

Capacity: 35+5L

Weight: 1100g

Materials: Ultra400X, EPLX450RS, Ultra Stretch, Ultra TX70

HANDMADE IN SLOVAKIA

Limited Batch

The SteepLine 35L+, developed in collaboration with French freeskier Victor Galuchot, is designed for ambitious skiers tackling technical alpine terrain. With a larger capacity and improved functionality compared to the 25L+, it combines durability with back access and carrying options.

Constructed from robust Ultra400X, the 35L+ is designed to withstand demanding conditions. A new U-shaped back opening with a lockable zipper provides quick and secure access to the main compartment, while a custom-padded hipbelt with 38mm of webbing ensures stability during long climbs. A lightweight steel frame improves weight transfer without compromising maneuverability.

Thoughtful storage details include a radio clip in the shoulder pocket for a water bottle, a padded eyewear pocket, and an internal valuables pocket for keys. A helmet holder can be attached to the top or front, while four detachable 20mm side straps and a top-lid strap provide versatile carrying options for skis, rope, or gear. The SL35L+ features a bottom-access avalanche gear compartment that can be adjusted for rope storage on summer days.

Comfort is paramount with the padded EcoPak EPLX450RS backpanel, and the pack remains flexible thanks to the modular strap system. Whether ski touring or mountaineering, the SteepLine 35L+ is built to move quickly with complete security and organization.

Free Soft Flask included