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. Lowprofile daisy chains allow exterior cargo hauling customization if you need it, and allaround seam taping provides superior protection against the elements, so you don’t have to scramble to keep your essentials dry.

ACCESSIBILITY ON THE MOVE

Large dualentry 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

MAKE IT YOUR OWN

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

COMPLETE SEAM TAPING 

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