Murmur Hyperlight Backpack

The Murmur Hyperlight pack is designed for the elite hiker. Design by Glen Van Peski who personally shaved every ounce.

Availability: In stock



Description The Murmur is the pack for an ultralight backpacker with a base weight of 5 lbs or less. You’ll know if this pack is for you! The Murmur features 20d 6.6 Cordura Nylon coated on both sides with silicone and a PU/silicone blend for optimal strength and waterproofness while being hyperlight!

  • Roll-top closure buckles for streamlined shape, but can clip together in ‘dry bag’ style to use extension collar.

  • Removable padded waist belt with integrated pockets, adjustable to two torso heights.

  • Shoulder straps and waist belt constructed with low profile, but super comfortable, highly breathable wall mesh.

  • Trekking pole holders and ice axe holder can be used at same time, with removable Velcro loops to secure items to pack.

  • Large mesh pocket for drying items, or quick storage on trail without opening pack.

  • Stretchy back panels hold included sit pad, or a thin sleeping pad, saving inside pack space, and allowing pad to be pulled out during rest breaks.

  • Dual hydration tube ports and guide straps.

  • Removable/adjustable sternum strap.

Additional Info

Additional Info

Video No

Weight (all weights are approximate and average there is some slight variance)

  • 8.35 oz.  Pack only. (235 g.)
  • Removable waist belt with pockets = 2.45 oz. (69 g.)
  • Sitlight Pad  =  1.5 - 2.0 oz. ( 43 - 56 g ) Close Cell foam can vary slighty in weight
  • 12.30 oz. (349 g.) fully featured 

Average Total weight of combined items = 12.7 ( 340 g )


  • 2200 c.i. (36 l.) total
  • 1,700 c.i. (28 l.) in main pack body to extension collar seam
  • 500 c.i. (8 l.) in main pocket
  • 20 lb. maximum carry capacity, 15lbs for comfort.


  • One Size (16" - 24" torso) Generally fits people 5'4"-6'4"
  • 28" - 42" waist for wasit belt


  • 20 denier .97oz. per sq. yd. cordura nylon main body
  • Select use of 100 denier robic nylon on bottom and stress points
  • ultralight micro mesh


  • Grey and Blue


  • Height 22”
  • Width 11”
  • Depth 4.5 “
  • Extension collar adds another 9" of height


Sweet little packReview by Marco
What a nice pack! I had it out a little more than two weeks since I had it. It really did the job. I was amazed at the fabric, so thin and light, yet strong, too. A really, really nice pack.
(Posted on 9/28/14)

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