The Extremist Jacket ships in approximately 2 weeks.

Key features include:

  • 30K² fabric is the most breathable/waterproof/stretch 3-layer fabric ever developed . A three layer fabric polyester-polyester- a1mm osmotic polyethylene membrane
  • Normally a Waterproof-breathable fabric such as newer versions of GORE-TEX™, or EVENT™ are less than: 20k grams water/meter2/24hours (breathable) AND 20k mm, a 1”x 1” 24 hours water stack, with no water penetration. (waterproof)
  • We call this fabric 30K² because it is 30k breathable X 30k waterproof (30k x 2). We know of no other stretch “softshell” fabric that beats this performance. We believe 30K x 30K (30 k squared) is a world record.
  • 30K² achieves Aqualibrium shortly after you begin your ride.
  • Aqualibrium is a term we coined that explains what athletes expect from their waterproof-breathable fabrics i.e.; maintaining an inner microclimate balance of moisture in equals moisture out. Yielding comfort.
  • The jacket is less than 20 ounces.
  • Entirely seam-sealed ensuring true water proofness.
  • YKK waterproof front zipper.
  • Three rear pockets makes this shell super-convenient.
  • Production will not have mesh side panels But 30K² side panels.

“I rode in this jacket for three hours today and was blown away and surprised with how little latent moisture developed inside the micro-climate of the jacket – meaning very little condensation. I have never experienced anything like this jacket’s performance.”

Additional information

Dimensions 13 x 9.5 x 1 in

Extra Small, Small, Medium, Large, Extra Large, XX Large, 3X Large


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Walton Custom Size Chart