Ultra400X fabric construction balances robustness and lightweight for demanding alpine conditions
Dual shoulder strap pockets and soft bottle compartment keep essentials organized and accessible
External back zippered entry and key/wallet compartment provide secure, quick access to valuables
Side stretch pocket allows skin storage without removing the pack for convenience
Ice axe holders double as rope security straps for enhanced safety
Summarized by Shop
Developed in partnership with mountain running legend Markus Kröll, the SteepLine 25L+ is designed for fast ski ascents in technical alpine terrain. Crafted from durable Ultra400X fabric, it balances robustness and functionality. Features include dual shoulder strap pockets for essentials and soft bottles, an external back zippered entry