Prism 40

$450.00

Spec sheet Checked by IndieOut

Maker: Hyperlite Mountain Gear
Made in: Biddeford, ME
Type: Packs
Availability: In stock at maker
Added: Mar 25, 2026
Last verified: Mar 25, 2026
Fulfilled by: Hyperlite Mountain Gear — direct

Made in Biddeford, ME by an indie ultralight gear maker. Ultralight shelters, packs, and accessories made from Dyneema composite fabrics.

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Meet the maker

Hyperlite Mountain Gear

Biddeford, ME · Ultralight Gear

Ultralight shelters, packs, and accessories made from Dyneema composite fabrics. Designed and sewn in Biddeford, Maine.

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Details

The Prism 40 is the ultimate pack for technical alpine ascents and ice climbing, perfectly blending weight, security, and comfort. Built with exclusive 400D Fully Woven Dyneema, it’s designed to withstand the rigorous demands of ice climbing and mountaineering. DESIGNED FOR: Ice Climbing, Alpine Ascents KEY FEATURES: Drawstring closure with extension collar and lid provides quick access to your gear while ensuring a secure, weather-resistant seal. Diamond tool pocket securely carries technica...