Designed for versatility in any winter pursuit, our all-purpose technical pack offers a low-profile crampon carry system, secure ice tool attachments, and daisy chains along the entire pack body. These features give you plenty of options for lashing gear externally, so you&';re ready for anything. Designed For:Winter Multisport Key Features: The exterior ice tool and bungee crampon carry provides secure, easy access to your tools and crampons. Four external vertical daisy chains allow for versatile gear attachment, enhancing storage options. The roll-top closure with an over-the-top Y-strap securely holds a rope, keeping it in place during your adventure. Features Compatible WithPods, Drawstring or Roll-Top Stuff Sacks, Prism Crampon Bag and Ice Screw Case, Hyperlite Mountain Gear Removable Hip Belts Daisy ChainsDaisy chains on shoulder straps, four external, vertical daisy chains for attaching extra gear for trip-specific customization Top ClosureRoll-Top closure system with side compression straps for vertical compression Hip BeltRemovable hip belt with gear loops and ice clipper slots, built using Hardline with DyneemaA(R), dual-density 1/8" closed cell rigid foam, 1/4" closed cell foam and spacer mesh BackIntegrated plastic sheet with dual-density foam back panel pad Internal PocketsInternal 8" x 8" zippered pocket LoopsGrab Loop Pack Accessory OptionsPrism Ice Screw Case, Prism Crampon Bag, Stuff Sacks & Pods Side StrapsFour side compression straps for horizontal compression Top Compression StrapsTop Y-strap compression -- Designed to secure gear Shoulder StrapsHardline with DyneemaA(R) shoulder straps with 3/8" closed cell foam and spacer mesh StaysTwo removable, contoured aluminum stays Sternum StrapsAdjustable sternum strap with self-tensioning elastic and whistle SealingSeam tape on all vertical side seams and behind all sewn-on pack features Water ResistantYes Specs 70L Pack Volume 70L Load Capacity Up to 60 lbs Material DyneemaA(R) Composite Hybrid 5.1/5.9 Weight 41.5oz | 1177g Back Width 10.5" | 26.7 cm Height - Fully Unrolled 38.5" | 97.8 cm Top Circumference 45.0" | 114.3 cm Bottom Circumference 37.5" | 95.3 cm