Ice Pack 70



Bundle up, pack up, and take up the challenges that winter presents with everything you need for extended trips in the cold. The Ice Pack 70 is designed with your safety and comfort in mind. Ideal for hikes where resupply points are less frequent and/or bulkier cold weather gear is required.

For the approach, the climb, and the descent, the Ice Pack is that perfect companion that’s never in the way, yet always right there when needed. Whether the day is spent on cliffs or mountains, concentrate on the climb without the distraction of cumbersome equipment.


Formerly known as the 4400 Ice Pack. Packaging may have either name but the product is identical.


Brand Name:
Hyperlite Mountain Gear
Cubic Inches:
2.6 lbs | 41.6 oz | 1180 g
Load Capacity:
Up to 60 lbs
Back Width:
10.5 in | 26.7 cm
Height (Fully Unrolled):
38.5 in | 97.8 cm
Top Circumference:
45.0 in | 114.3 cm
Bottom Circumference:
37.5 in | 95.3 cm
Made In:
Other Features:
  • Internal Pockets: Internal 8" x 8" zippered pocket
  • Top Closure: Roll-Top closure system with side compression straps for vertical compression
  • Hip Belt: Removable hip belt with gear loops and ice clipper slots, built using Hardline with Dyneema®, dual-density 1/8” closed cell rigid foam, 1/4” closed cell foam and spacer mesh
  • Back: Integrated plastic sheet with dual-density foam back panel pad
  • Loops: Grab Loop
  • Side Straps: Four side compression straps for horizontal compression
  • Top Compression Straps: Top Y-strap compression -- Designed to secure gear
  • Shoulder Straps: Hardline with Dyneema® shoulder straps with 3/8” closed cell foam and spacer mesh
  • Sternum Straps: Adjustable sternum strap with self-tensioning elastic and whistle
  • Stays: Two removable, contoured aluminum stays
  • Sealing: Seam tape on all vertical side seams and behind all sewn-on pack features
  • Daisy Chains: Daisy chains on shoulder straps, four external, vertical daisy chains for attaching extra gear for trip-specific customization
  • Water Resistant: Yes
  • Compatible With: Pods, Drawstring or Roll-Top Stuff Sacks, Prism Crampon Bag, Prism Ice Screw Case, Hyperlite Mountain Gear Removable Hip Belts (all sold separately)

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