Hyperlite Mountain Gear Vertex 32

On a running-vest harness, the Aero 28 is a roll-top fastpack: 28 L inside plus 8.5 L of external pockets at 17.8 oz in Medium. It uses HMG's lightest laminate, DCH 3.8, with 100D Dyneema ripstop at the wear points.

Made in HMG's lightest DCH 3.8 laminate, the Elevate 22 is a frameless roll-top daypack, 17.7 oz in a medium and rated to 25 lb. Unlike the one-size Daybreak it comes in three torso lengths, with a removable hipbelt and a hydration port with a bladder hook.

For everyday use in Dyneema, HMG offers the Daybreak 22: 22 L inside plus 4.5 L of stretch-mesh outside pockets, 19.2 oz, one size and a 20 lb ceiling. The heavier 5.1 and 5.9 laminates put it at the durable end of HMG's day range rather than the lightest.

HMG's minimal roll-top is the Summit 30: 30 L, 12.7 oz, one size, and a removable 3/4 in webbing belt. It is the cheapest HMG pack at $210 and works as a summit bag or a stripped-down day pack.

The Contour 35 is Hyperlite's frameless fast-and-light pack, and at 15.7 oz it is one of the few sub-pound packs on this site. Dyneema Composite Fabric makes it effectively waterproof at a weight woven fabrics cannot reach.

HMG's lightest framed pack is the Waypoint 35: a single aluminium stay in a 35 L laminate body with 6.5 L of stretch-mesh outside pockets and a padded, pocketed hipbelt that comes off. It fills the slot between the frameless Contour 35 and the two-stay Unbound 40.