Alpha SL 30 Backpack
Alpha SL 30 Backpack
Lighter’s faster, and with the Alpha 30L pack, it’s stronger, too. Tough enough for rock, ice, and alpine climbing, our unique ALUULA Graflyte™ fabric fuses ultralight, ultra-strong polymer films to create a single material with unrivaled tear strength — and a pack that weighs next to nothing, so all you’ll feel is the weight of your gear.

Alpha
Lightweight, minimalist climbing and alpinism products that protect from alpine environments.

Climb
Climbing equipment designed for efficient movement and protection in alpine environments.

Superlight
Superlight materials and design, emphasizing lightweight and packability over durability.

Daypacks
Functional packs streamlined for ease of use and lightweight. Activity-specific designs.

Minimalist, ultralight design
A pack that is lighter than an apple. Top-load entry, a single pocket, and removable straps make the pack light enough to climb with all day.

Stronger than steel
ALUULA Graflyte™ is an ultralight composite material that has a soft, supple feel, but boasts eight times the strength-to-weight ratio of steel.

Water-repellent material
With hydrophobic properties, ALUULA Graflyte™ won’t absorb water, even in the wettest alpine environments.

Easily repairable
After serious use and abuse, any wayward crampon punctures can be easily repaired with a strong, self-adhesive patch kit.