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Hyperlite Mountain Gear Unbound 40

Hyperlite Mountain Gear Unbound 40

HMG Unbound 40 - represents Hyperlite's vision of the perfect travel companion on the longest trails, built to make life easier and carry the weight day in and out, no matter your time away. 

At weight just 853 grams (size medium), the Unbound 40 is a joy to carry. But that’s just one of the many features that make this pack so ideal for the rigors and challenges that big distance trips present. Efficiency is the key to happy hiking, and everything about the Unbound 40 encourages forward momentum. 

The outer pockets have the right volume for the gear you want access to during the day, while the simple and spacious interior welcomes those big items that only need to come out at camp. Low-profile daisy chains allow exterior cargo hauling customization if you need it, and all-around seam taping provides superior protection against the elements, so you don’t have to scramble to keep your essentials dry.

HMG Unbound 40

MATERIALS White: DCH50, DCH150, Hardline with Dyneema | Black: DCH150, Hardline with Dyneema
INTERNAL VOLUME 40L 
EXTERNAL VOLUME 9L 
WEIGHT White: 839 g | 29.6 oz
Black: 916 g | 32.3 oz
*Average weight based on size medium
LOAD CAPACITY Up to 18 kg| 40 lbs
BACK WIDTH 25.4cm | 10"
HEIGHT 82.6cm | 32.5" 
TOP CIRCUMFERENCE  88.9cm | 35" 
BOTTOM CIRCUMFERENCE 88.9cm | 35" 
 

ACCESSIBILITY ON THE MOVE

Large dual-entry outer pocket for quick grabs without needing to dig through everything inside. Generously sized side pockets and a stretch bottom pocket add even more storage options


HMG Unbound 40 features


MAKE IT YOUR OWN

Low-profile daisy chains allow countless ways to carry external items for different kinds of trips. Remove or add top-side compression straps depending on needs, or shock cord for oddly shaped gear

HMG Unbound 40 features


COMPLETE SEAM TAPING 

With the exterior binding, seam bulking is eliminated within the pack, allowing for more efficient taping and improved water resistance


HMG Unbound 40 features


Zippered Pockets: Hardline with Dyneema zippered pockets on removable hipbelt
Top Closure: Roll-top closure system with removable side compression straps for customizable compression
Hip Belt: Updated removable hipbelt provides more cushion, additional daisy chains for modularity, and the ability to customize your pack fit. Made using Hardline with Dyneema with 1/8" closed cell rigid foam, 3/8" closed cell foam, and spacer mesh
Back: Integrated 1/8" high-density foam and shaped plastic PE sheet to give additional structure to the pack and complement the stay's load transfer
Loops: Grab Loop
Side Straps: Removable side compression straps allow for a modular compression system which attaches to integrated daisy chains
Top Compression Straps: Top Y-Strap compression straps designed to secure gear
Shoulder Straps: Hardline with Dyneema shoulder straps made with 3/8" closed cell foam and spacer mesh
Sternum Straps: Updated sternum strap allows for easy adjustments along shoulder strap daisy chains
Buckles/Bungees: New 5/8" hardware minimizes weight without sacrificing durability
Stays:  Single lightweight aluminum stay provides load transfer to hips
Sealing: With the exterior binding, seam bulking is eliminated within the pack, allowing for more efficient taping and improved water resistance.
Pack Accessory Options: Shoulder Pocket, Versa, Stuff Sacks, and Pods
Daisy Chains: Four 1/4" daisy chains provide innumerable options for lashing gear compressing the backpack.
Compatible With: Pods, Drawstring or Roll-Top Stuff Sacks, Stuff Sack Pillow, All Hyperlite Mountain Gear removable Hip Belts
Front External Pockets: Large dual-entry front pocket provides significant storage as well as streamlined access to smaller items (i.e. tent stakes) without the need to dig/empty the pocket fully. Made from an extremely durable Dyneema® Stretch Mesh
Side External Pockets:  Oversized Side Pockets allow for streamlined access to water bottles and other gear on the go
Bottom External Pocket: Bottom pocket features an extremely durable Dyneema Stretch Mesh, allowing for quick access to additional storage on the go. Ideal for easy access to snacks or a quick place to store your rain jacket

HMG Unbound 40 backpack

Select Color
Select Size
From $113.65

Original: $378.84

-70%
Hyperlite Mountain Gear Unbound 40

$378.84

$113.65
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Description

HMG Unbound 40 - represents Hyperlite's vision of the perfect travel companion on the longest trails, built to make life easier and carry the weight day in and out, no matter your time away. 

At weight just 853 grams (size medium), the Unbound 40 is a joy to carry. But that’s just one of the many features that make this pack so ideal for the rigors and challenges that big distance trips present. Efficiency is the key to happy hiking, and everything about the Unbound 40 encourages forward momentum. 

The outer pockets have the right volume for the gear you want access to during the day, while the simple and spacious interior welcomes those big items that only need to come out at camp. Low-profile daisy chains allow exterior cargo hauling customization if you need it, and all-around seam taping provides superior protection against the elements, so you don’t have to scramble to keep your essentials dry.

HMG Unbound 40

MATERIALS White: DCH50, DCH150, Hardline with Dyneema | Black: DCH150, Hardline with Dyneema
INTERNAL VOLUME 40L 
EXTERNAL VOLUME 9L 
WEIGHT White: 839 g | 29.6 oz
Black: 916 g | 32.3 oz
*Average weight based on size medium
LOAD CAPACITY Up to 18 kg| 40 lbs
BACK WIDTH 25.4cm | 10"
HEIGHT 82.6cm | 32.5" 
TOP CIRCUMFERENCE  88.9cm | 35" 
BOTTOM CIRCUMFERENCE 88.9cm | 35" 
 

ACCESSIBILITY ON THE MOVE

Large dual-entry outer pocket for quick grabs without needing to dig through everything inside. Generously sized side pockets and a stretch bottom pocket add even more storage options


HMG Unbound 40 features


MAKE IT YOUR OWN

Low-profile daisy chains allow countless ways to carry external items for different kinds of trips. Remove or add top-side compression straps depending on needs, or shock cord for oddly shaped gear

HMG Unbound 40 features


COMPLETE SEAM TAPING 

With the exterior binding, seam bulking is eliminated within the pack, allowing for more efficient taping and improved water resistance


HMG Unbound 40 features


Zippered Pockets: Hardline with Dyneema zippered pockets on removable hipbelt
Top Closure: Roll-top closure system with removable side compression straps for customizable compression
Hip Belt: Updated removable hipbelt provides more cushion, additional daisy chains for modularity, and the ability to customize your pack fit. Made using Hardline with Dyneema with 1/8" closed cell rigid foam, 3/8" closed cell foam, and spacer mesh
Back: Integrated 1/8" high-density foam and shaped plastic PE sheet to give additional structure to the pack and complement the stay's load transfer
Loops: Grab Loop
Side Straps: Removable side compression straps allow for a modular compression system which attaches to integrated daisy chains
Top Compression Straps: Top Y-Strap compression straps designed to secure gear
Shoulder Straps: Hardline with Dyneema shoulder straps made with 3/8" closed cell foam and spacer mesh
Sternum Straps: Updated sternum strap allows for easy adjustments along shoulder strap daisy chains
Buckles/Bungees: New 5/8" hardware minimizes weight without sacrificing durability
Stays:  Single lightweight aluminum stay provides load transfer to hips
Sealing: With the exterior binding, seam bulking is eliminated within the pack, allowing for more efficient taping and improved water resistance.
Pack Accessory Options: Shoulder Pocket, Versa, Stuff Sacks, and Pods
Daisy Chains: Four 1/4" daisy chains provide innumerable options for lashing gear compressing the backpack.
Compatible With: Pods, Drawstring or Roll-Top Stuff Sacks, Stuff Sack Pillow, All Hyperlite Mountain Gear removable Hip Belts
Front External Pockets: Large dual-entry front pocket provides significant storage as well as streamlined access to smaller items (i.e. tent stakes) without the need to dig/empty the pocket fully. Made from an extremely durable Dyneema® Stretch Mesh
Side External Pockets:  Oversized Side Pockets allow for streamlined access to water bottles and other gear on the go
Bottom External Pocket: Bottom pocket features an extremely durable Dyneema Stretch Mesh, allowing for quick access to additional storage on the go. Ideal for easy access to snacks or a quick place to store your rain jacket

HMG Unbound 40 backpack