Base Layer Full Pant

Country of Origin:
  • Flat seem technology
  • Gusseted crotch
  • Performance waistband 
  • 100% USA materials and construction
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Product Overview

FirstSpear has added three Base Layer Bottoms to the Advanced Clothing Materials (ACM) Line. Made from ACM Base 100, these bottoms are a great way to layer up and stay warm. All three styles feature a front facing fly, gusseted crotch, and flat seamed technology. The Base Layer Bottoms are extremely comfortable, naturally moisture wicking, and have a waist band treated to minimize water hold. 100% assembled with all US Materials exclusively in the United States.

Full Length – Traditional full length inseam finished in a low ankle cuff.

All Sales Final on Base Layer Bottoms.

Care instructions for FirstSpear American Wool can be found here.

Product Sizing

Sizing Small Medium Large XL 2XL
Waist  29" 31" 33" 35" 38"
Full Thigh 19 ½" 20 ½" 21 ½" 22 ½" 24"
Inseam 32" 32" 32" 32" 32"


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