Hyperlite Mountain Gear Ice Pack 3400
Hyperlite Mountain Gear Ice Pack 3400

Backpacks Hyperlite Mountain Gear

Ice Pack 4400

We thought K2, the Latoks and Alaska’s Hayes Range (places where weight really makes a difference) when we honed our 4400 Ice Pack for the rugged alpine climber and ski touring maniac.

We streamlined this minimalist expedition backpack to carry exactly what you need and nothing more for multiple days in the most extreme or high altitude environments. It’s large enough for the traverse in, yet minimalist and light enough for the day on the wall.

Like all of our 70-liter packs, this ultralight pack has additional plastic frame sheet for added load carrying capacity. Made from 100% waterproof Dyneema® Composite Fabrics (formerly Cuben Fiber), the 4400 Ice Pack is highly durable and weatherproof.

Weight

2.56 lbs | 41.0 oz | 1162g

Features

  • Made in Maine
  • External crampon and ice axe attachment system
  • Four external daisy chains
  • Removable, contoured aluminum stays
  • Dyneema® Hardline shoulder straps with 3/8” closed cell foam and spacer mesh
  • Internal plastic frame sheet for added back panel support
  • 1/4” foam back panel pad
  • Compression System
    • Roll-Top closure system with side compression straps for vertcial compression
    • Four side compression straps for horizontal compression
    • Top Y-strap compression -- Designed to secure gear
  • Internal zippered pocket
  • Dyneema® Hardline hip belt with 1/8” closed cell rigid foam, 3/8” closed cell foam and spacer mesh
  • Hip belt option with gear loops or zippered pockets with #5 YKK zipper
  • Adjustable sternum strap with self-tensioning elastic
  • Proprietary seam sealing on all side seams and behind all sewn-on pack features
  • Proudly designed and hand-built in the USA.  
  • American Made Means Quality
Hyperlite Mountain Gear Ice Pack 3400 Hyperlite Mountain Gear Ice Pack 3400
   
Hyperlite Mountain Gear Ice Pack 3400 Hyperlite Mountain Gear Ice Pack 3400
Hyperlite Mountain Gear Ice Pack 3400
Hyperlite Mountain Gear Ice Pack 3400
Hyperlite Mountain Gear Ice Pack 3400

Hyperlite Mountain Gear Ice Pack 3400

Hyperlite Mountain Gear Ice Pack 3400
Hyperlite Mountain Gear Ice Pack 3400
Hyperlite Mountain Gear Ice Pack 3400