The Headwall 55 backpack from Hyperlite Mountain Gear is a premier ultralight backcountry ski and splitboard snowboard mountaineering pack designed to be ideal for adventure trips of up to 5 days This pack can also be used for day touring when compressed down. The main bag fabric is a lightweight Dyneema® composite that is virtually waterproof in most conditions with it's roll-top closure style design and seam-taped seams. The bottom section and high abrasion points of the pack use a more durable Fully Woven Dyneema® fabric. An external avalanche tools pocket allows for organization of and quick access to critical safety gear. Includes six dual-adjustable side compression straps for attaching skis or a split snowboard in A-frame carry style. Details Dyneema® Composite DCH150 Main Fabric Fully Woven Dyneema® Fabric in Pack Bottom and High Abrasion Points Seam-Taping on All Vertical Side Seams and Behind All Sewn-On Pack Features Roll-Top Closure Top Y-Strap Compression Strap 6 Side Compression Straps for Attaching Ski or Splitboard in A-Frame Carry Mode Hardline with Dyneema® Dual Density Removable Hip Belt with 1/8” Closed Cell Rigid Foam, 1/4" Closed Cell Foam, and Spacer Mesh Hardline with Dyneema® Shoulder Straps with 3/8” Closed Cell Foam and Spacer Mesh Daisy Chains on Shoulder Straps Daisy Chains of Sides and Front Center of Pack Bag Two Removable Contoured Aluminum Stays Integrated 1/4” Foam Back Panel Pad External Front Center 21" x 22" Avalanche Tools Pocket using Dyneema® Stretch Mesh and with Shovel Handle and Probe Sleeves 2 Zippered Pockets on Removable Hipbelt with Hardline with Dyneema® Fabric and #5 YKK Zippers Internal 8" x 8" Zippered Pocket Adjustable Sternum Strap with Self-Tensioning Elastic and Whistle Dual Ice Axe loops Grab Loop Highly Water Resistant 4 Different Sizes to Fit Different Back Lengths Weight for Size Medium: 2.6 lbs | 1180 g Load Capacity: Up to 40 lbs | 18.1 kg Volume: Internal Pack Volume - 3400 cu. in. (55L) External Pocket Volume - 433 cu. in. (7L) Dimensions: Back Width - 10.5 in (26.7 cm) Height Fully Unrolled - 34 in (86.4 cm) Top Circumference - 40 in (101.6 cm) Bottom Circumference - 33.5 in (85.1 cm)
