Hyperlite Mountain Gear thought of K2, the Latoks and the Hayes Range (places where weight really makes a difference) when they honed their 4400 Ice Pack for the rugged alpine climber and ski touring maniac.

Hyperlite Mountain Gear designed the 3400 Ice Pack for passionate adventurers trudging through snow, climbing big alpine lines or spending multiple days in wintry landscapes.

The 4400 Porter Pack from Hyperlite Mountain Gear is a packrafting essential. Made of waterproof Dyneema fabric, this pack is extremely light for its carrying capacity and strength.

Hyperlite Mountain Gear designed the 4400 Southwest for remote, multi-sport trips to inhospitable regions, where resupplies are infrequent. Made from 100% waterproof Dyneema Composite Fabrics (Cuben Fiber), this ultralight pack is highly durable.