The Unbound is designed for the on-trail backpacker and all-day thru hiker, prioritizing mobile storage and easy accessibility while covering big miles. Built to enhance efficiency, this pack features the latest on-trail innovations to keep your gear within reach while you stay focused on the trail, maximizing your time on the move.

• Dual-entry stretch mesh front pockets ensure organized storage and quick access to gear
• With the exterior binding, seam bulking is eliminated within the pack, allowing for more efficient taping and improved water resistance
  
• Buckles / bungees: New 5/8" hardware minimizes weight without sacrificing durability
  
• Compatible with: All Hyperlite Stuff Sacks and Hyperlite Mountain Gear Removable Hip Belts
  
• Daisy chains: Four 1/4" vertical daisy chains for attaching extra gear for trip-specific customization, in addition to a horizontal daisy chain below dual-entry front pocket
  
• Bottom external pocket: Bottom pocket features durable Dyneema Stretch Mesh, ideal for easy access to snacks or a quick place to store your rain jacket
  
• Front external pockets: Large dual-entry front pocket provides significant storage as well as streamlined access to smaller items (i.e. tent stakes). Made from durable Dyneema® Stretch Mesh
  
• Side external pockets: Oversized Side Pockets for streamlined access to water bottles and other gear on the go
  
• Top closure: Roll-top closure system with removable side compression straps for customizable compression
  
• Hip belt: Updated removable hip belt provides more cushion and the ability to customize your pack fit. 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 1/4" high-density foam back panel pad
  
• Loops: Grab Loop
  
• Pack accessory options (sold separately): Shoulder Pocket, Versa, Stuff Sacks & Pods
  
• Side straps: Removable vertical compression straps
  
• 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
  
• Stay: One removable, contoured aluminum stay
  
• Sternum straps: Updated sternum strap allows for easy adjustments along shoulder strap daisy chains
  
• Sealing: Seam tape on all vertical side seams and behind all sewn-on pack features
  
• Volume: 55L
  
• External Volume: 9L
  
• Load Capacity: Up to 40 lbs
  
• White colorway fabric composition: DCH50 (Main Body)
  
• Black colorway fabric composition: DCH150 (Main Body)
  
• White & Black: DCH150 Lumbar & Bottom Panel, Dyneema Stretch Mesh Front and Bottom Pockets, Hardline with Dyneema Side Pockets
  
• Avg weight: (White): 30.2 oz / 856g (Black): 34.1 oz / 967g *Average weight based on size medium
  
• Back Width: 10" / 25.4 cm
  
• Height - Fully Unrolled: 38.5" / 97.8 cm
  
• Top Circumference: 40" / 101.6 cm
  
• Bottom Circumference: 35" / 88.9 cm
  
• Country of origin: Mexico