Patagonia

Features

1. Capilene® Air is the most advanced base layer Patagonia has ever made; it feels light and soft on the skin and stretches naturally to move with the body in motion
2. 18.5-micron-guage-yarns used in Capilene Air dramatically increases the yarn's loft while reducing weight compared to traditional wool yarn
3. Fine merino wool from New Zealand blended with Capilene recycled polyester for enhanced warmth balanced with improved wicking, durability and dry time
4. Seamless 3D construction eliminates chafe points through the entire garment and has almost no wasted material
5. Elastic waistband is brushed for next-to-skin softness
6. Double layer on front crotch lends additional support; a gender-specific box-stitch texture traps warmth and allows airflow