At under a pound, the Mochilla 33 carries everything you need for a fast-and-light overnight alpine push, seamlessly transitioning from the approach to technical climbs.

Engineered for Mobility:
The pack sits high above the harness, ensuring unrestricted movement on steep, technical terrain. Its tapered silhouette keeps the load close to your core, optimizing balance and stability, while the low-profile, static shoulder straps provide flexibility and responsive comfort during every subtle shift.

Weather-Sealed Access:
A hybrid shroud and roll-top closure offers a streamlined barrier against the elements, featuring a single-pull, glove-friendly system for rapid access when it counts. Dual haul loops ensure secure hauling and smooth handling on vertical transitions.

Lightweight Versatility:
Inside, a minimalist sleeve houses a removable foam frame, providing lightweight structure when needed and doubling as a bivy pad. The sleeve is also compatible with up to a 3-liter hydration bladder to keep you fueled on the move.

Note: The Ultra100X and Ultra80XT fabrics are both top-tier alpine climbing pack fabrics, you can't go wrong with either.  The Ultra100X offers more subtle colorways, with equal performance in our field testing.

Please refer to Ultra80XT Mochilla33 for most accurate photos of feature set.  These were photographed prior to final crowdfunder release.  Only differences are cinch closure flap, and improved ice tool system.