Salewa Alp Trainer 35 + 3 Pack *Tear in Brain Lining* Naval Academy The Cortex represents the culmination

The Cortex represents the culmination of K2's R&D department's efforts to elevate performance in a big mountain freeride boot

and turn natural terrain into a playground

Each laundry strip packs ultra-concentrated

they’re built for skiers who demand performance without compromise

Salewa Alp Trainer 35 + 3 Pack *Tear in Brain Lining* Naval Academy The Cortex represents the culminationPerfect for a multi day trip, this pack from Salewa is filled with thoughtful features to make your next adventure easy. Featuring Salewa's Dry Back Air Carry system, you can hike in cool comfort with 25% less surface contact with your back and the lightweight split shoulder straps promote comfort, better airflow, and more mobility as you move. The Twin Compression System allows you to keep the load close to your back and allows for volume