Arc Haul Ultra 40L Backpack (DISC) Color:Jet Black and thumb holes that provide

and thumb holes that provide sun protection for your hands and prevent your sleeves from riding up

A lighter and stronger option than steel

These are NOT compatible with our frameless backpacks

The triangular shape preserves your headroom when sitting up on either side of the nest

Arc Haul Ultra 40L Backpack (DISC) Color:Jet Black and thumb holes that provideIm on the Appalachain Trail right now for the last 30 days and am 100% happy so far. Awesome pack. Probably best on trail. John M., Long days between resupplies requires a pack designed with ample space and durability. Made from Ultra 100X material, the ultralight Arc Haul Ultra backpack is innovatively designed to be a true workhorse from the Sierras to the Shenandoah. Comfortably transfer your packs weight to your hips with our custom Curved Carbon