Hyperlite Mountain Gear Unbound 55L Ultralight Backpack
The Hyperlite 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.
DESIGNED FOR:
Backpacking
KEY FEATURES:
- Dual-entry stretch mesh front pockets ensure organized storage and quick access to gear.
- Large, easy-to-reach side pockets keep water bottles or gear accessible on the go.
- Exterior bottom pocket with dual entry provides quick access to snacks or trash storage.
Features
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Top Closure: Roll-top closure system with removable side compression straps for customizable compression
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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
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Back: Integrated plastic sheet with 1/4" high-density foam back panel pad
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Loops: Grab Loop
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Side Straps: Removable vertical compression straps
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Top Compression Straps: Top Y-strap compression -- Designed to secure gear
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Shoulder Straps: Hardline with Dyneema® shoulder straps with 3/8” closed cell foam and spacer mesh
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Sternum Straps: Updated sternum strap allows for easy adjustments along shoulder strap daisy chains
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Buckles/Bungees: New 5/8" hardware minimizes weight without sacrificing durability
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Stays: One removable, contoured aluminum stay
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Sealing: Seam tape on all vertical side seams and behind all sewn-on pack features
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Pack Accessory Options: Shoulder Pocket, Versa, Stuff Sacks, and Pods
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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
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Compatible With: All Hyperlite Stuff Sacks and Hyperlite Mountain Gear Removable Hip Belts
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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
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Side External Pockets: Oversized Side Pockets for streamlined access to water bottles and other gear on the go
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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
Specifications
Materials |
White: Dyneema® Composite Hybrid 3.8 Main Body |
Internal Volume |
55L | 3400 cu in |
External Volume |
9L | 549 cu in. |
Weight |
White: 1.9 lbs | 31 oz | 879 g Black: 2.15 lbs | 34.4 oz | 975 g *Average weight based on size medium |
Load Capacity |
Up to 40 lbs/18.14kg |
Back Width |
10.0" | 25.4cm |
Height |
38" | 96.52cm |
Top Circumference |
40" | 101.6cm |
Bottom Circumference |
35" | 88.9cm |
The standard local delivery time from our store in Melbourne for orders placed before noon is 2–7 business days via Australia Post standard delivery. Express Post is also available. Please see our Shipping page for more details. International Orders are subject to flight availability.
If you'd like to know availability and delivery times for a specific item please contact us and we will get back to you asap.