Murmur 36 Hyperlight Backpack

In the pursuit of lightness, every detail matters. That’s why you can now hike with our infamously light Murmur, now even lighter at 7.9 ounces, in the cutting-edge waterproof ALUULA Graflyte V52 fabric. Unlike traditional laminates, ALUULA is made from a 100% polyethylene fused at the molecular level—no adhesives, coatings, fraying or delamination.  The design is simple, functional, and field-proven by our ambassadors. Even our founder, Glen Van Peski has made the switch! A front stretch mesh overflow pocket handles layers, snacks, or a damp Whisper Shelter. Enjoy familiar features like cinch-top bottle pockets, lace-up cord side compression, and a roll-top closure. Everything you need and nothing you don’t—“take less. do more.” The Murmur ships with a 3/8" Torso Pad included.