40Y Vertical Aluula Graflyte Ski Backpack 25L

Peak Performance 40th Vertical ALUULA Graflyte™ Ski Backpack 25L

Celebrating Peak Performance's 40th anniversary, the special-edition 40th Vertical ALUULA Graflyte™ 25L Ski Backpack represents the pinnacle of freeride packs. Engineered for high-alpine freeriding and demanding backcountry ski touring, this larger-capacity pack combines extreme light weight with unmatched structural durability, highlighted by a bold 40Y anniversary print wordmark.

ALUULA Graflyte™ Composite Construction & Specialized Alpine Storage Crafted from advanced ALUULA Graflyte V-125 composite fabric—a material up to eight times stronger than steel by weight—this backpack utilizes a reinforced construction to deliver maximum tear resistance, abrasion protection, and longevity in rugged mountain environments. Designed for all-day carrying comfort, it features a padded back panel and a supportive waist belt with an integrated stash pocket and gear/glove attachment loops. Dual ski-carry options allow both diagonal and A-frame configurations, supported by a hidden deployable mesh helmet carry sleeve.

The pack's 25-liter volume is intelligently organized for rapid access in technical terrain: a quick-access bottom compartment houses avalanche safety equipment, a dedicated top pocket protects goggles, and a dual-access medium front pocket allows quick stashing of an extra shell or climbing rope. The main compartment features a zippered interior pocket with key loop, a water-bottle sleeve, and a large hydration bladder compartment.

Key Features:

• 40th Anniversary Limited Edition: Commemorative freeride pack featuring exclusive 40Y anniversary wordmark branding

• ALUULA Graflyte V-125 Composite: Advanced composite fabric offering ultra-lightweight performance with up to eight times the strength-to-weight ratio of steel

• Versatile Ski Carry Options: Dual attachment configurations support both diagonal and A-frame ski carry systems

• Dedicated Avalanche Safety Compartment: Rapid-entry bottom pocket provides quick access to shovel, probe, and rescue equipment

• Dual-Access Front Gear Stash: Medium front pocket opens from both sides for fast stowing of insulation layers or climbing rope

• Hydration System Compatible: Main compartment includes a water-bottle sleeve and a large hydration bladder sleeve

• Helmet & Goggle Storage: Integrated hidden mesh sleeve for helmet carry and a fleece-lined top pocket tailored for goggle protection

• Supportive Ergonomic Harness: Padded back panel paired with a functional waist belt featuring a zippered small pocket and glove attachment loops

• PFAS-Free Craftsmanship: Environmentally conscious construction made without intentionally added PFAS chemicals

• Target User: Freeride skiers, ski tourers, and backcountry guides seeking an indestructible, ultra-lightweight 25-liter alpine pack