Auxetic structure expands widthwise while contracting lengthwise during stretching.

The DeFeet Kneeker Wool is a minimalist, high-performance knee and quadricep warmer built for cool-weather rides. Crafted in the USA with a Merino wool blend, it offers natural thermoregulation, moisture management, and next-to-skin comfort. Designed to stretch from mid-thigh to mid-calf, the Kneeker provides targeted warmth without the bulk of tights and pairs seamlessly with bib shorts for a secure, non-slip fit. It's the ideal layer for rides between seasons or in fluctuating temperatures.

• Covers mid-thigh to mid-calf for lightweight insulation
  
• Made in the USA with temperature-regulating Merino wool
  
• Maximum thigh circumference: 25 in
  
• Designed for east-west stretch to stay secure under bib shorts
  
• Materials: 55% Merino Wool, 45% Lycra/Nylon
  
• Care Instructions: Machine wash cool, tumble dry low. Do not use bleach, softeners, or harsh detergents

Isothermic chambers regulate microclimate within 2F variance