What''s next to your skin sets the stage for your comfort: don''t mess around. Developed with top physiologists, Columbia''s new heavyweight Base layers offer our highest warmth-to-weight ratio for optimal comfort in extreme winter conditions.
Our innovative body mapped design keeps you warm and dry by placing Omni-Heat reflective dots in zones that need warmth most, and Omni-Wick in high-perspiration zones for maximum moisture transmission

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.17 inch
Height : 0.63 inch
Length : 8.5 inch

Item Weight: 0.48 ounce (View shipping rates and policies)
Shipping Weight: 2.08 ounce (View shipping rates and policies)

ASIN : B009K1CX1O