Fibers, Materials & Technology

EtaProof®

EtaProof<sup>®</sup>
EtaProof<sup>®</sup>

EtaProof® is a highly technical weave made using organic cotton. Cotton is quiet in use, ages very well with a nice patina like denim, and most importantly for outdoor use it’s a material permissive to air and moisture. By selecting particular long fibers woven densely, a very dynamic and adaptable fabric is obtained.

EtaProof® offers good natural wind resistance but is also a dynamic and adaptive fabric as the fibers swell when exposed to moisture and seal the fabric. EtaProof® offers a fair amount of water resistance in combination with the DWR making this a very advanced and flexible material. If you expect heavy rain, bring along something completely waterproof.

The dense weave has additional benefits like increased durability and resistance to abrasion, and is attractive for mountaineering in cold temperatures as good ventilation is retained in dry winter air. EtaProof® is complimented by a lighter weave called EtaDry®.

Show selected equipment with EtaProof®
EtaProof<sup>®</sup>

EtaProof® Showcase

Einride

Sale

  • Charcoal
  • Burnt Lava
  • Dark Moon
  • Sage Green
  • Spruce Green

Einride

Men's EtaProof® Mountain Jacket

$550 $412.50

Out of stock

Selected equipment with EtaProof®

Einride

Sale

  • Charcoal
  • Burnt Lava
  • Dark Moon
  • Sage Green
  • Spruce Green

Einride

Men's EtaProof® Mountain Jacket

$550 $412.50

Out of stock

Einride

Sale

  • Spruce Green
  • Burnt Lava
  • Charcoal
  • Dark Moon
  • Sage Green

Einride

Women's EtaProof® Mountain Jacket

$550 $330

Out of stock

Midgard

Sale

  • Charcoal

Midgard

Men's Durable EtaProof® Jacket

$900 $630

Out of stock

Rimfaxe

Sale

  • Storm Blue
  • Charcoal

Rimfaxe

Men's EtaProof® Expedition Jacket

$940 $658

Out of stock

Rimfaxe
  • Storm Blue
  • Charcoal

Rimfaxe

Men's EtaProof® Expedition Pants

$970

Out of stock