Outdoor Research Helium Adrenaline Day Pack 20L Black

The Helium Adrenaline Day Pack 20L is perfect for adventure seekers who want to go light and fast. Built with Pertex® Shield, this pack is durable, waterproof, and breathable, making it perfect for carrying all your essentials on a long day hike or ultralight overnight trip. The main compartment is critically seam-taped to keep your gear dry and features a zippered internal pocket for storing small items. Compression straps with integrated ice axe loops keep your equipment secure, while a detachable waist strap provides extra support when you need it. When moving quickly is the top priority, the Helium Adrenaline Day Pack 20L hauls essentials and keeps them dry when the skies turn grey.

Fabric: Shell: 210D Mini Diamond Ripstop, 100% Nylon, PU Coating & 30D Ripstop bluesign® approved Pertex® Shield Diamond Fuse 2L, 100% Nylon

Weight: 18.7 oz/ 530 g

Origin: Vietnam

Fabric Performance: Highly Water Resistant

Durable

Abrasion Resistant

Design Features: Drawcord Cinch Closure

Zippered Shoulder Strap Pocket

Critically Seam-taped Main Compartment

Compression Straps with Integrated Ice Axe Loops

Detachable Waist Strap

Zippered Internal Pocket

Adjustable Sternum Strap

Ergonomically Shaped Shoulder Straps & Back Panel

Hydration Sleeve and Soft Flask Pocket

Dimensions: 45.7 cm x 20.3 cm x 25.4 cm / 18 in x 8 in x 10 in