<!--ProdInc[170068137]/Mall:[rei_US]--> Breathable, 4-way stretch Heatwave material controls moisture and has integrated spandex for improved stretch, shape and comfort Dual-stage Heatwave technology reflects 20% of escaping heat back to you while amplifying heat generated from the fabric moving against your skin for a 4?5° increase in warmth Ergonomically placed Max Wick fabric increases breathability Engineered Body-Map Heatwave technology delivers more warmth and rapid wicking Polygiene high-performance antimicrobial mesh ventilation at perspiration zones helps with microbiome balance and odor control Raglan sleeves provide a comfortable fit during activities Constructed with antichafing flatlock seams Includes reflective hitsImported.
<!--ProdInc[170068137]/Mall:[rei_US]--> Breathable, 4-way stretch Heatwave material controls moisture and has integrated spandex for improved stretch, shape and comfort Dual-stage Heatwave technology reflects 20% of escaping heat back to you while amplifying heat generated from the fabric moving against your skin for a 4?5° increase in warmth Ergonomically placed Max Wick fabric increases breathability Engineered Body-Map Heatwave technology delivers more warmth and rapid wicking Polygiene high-performance antimicrobial mesh ventilation at perspiration zones helps with microbiome balance and odor control Raglan sleeves provide a comfortable fit during activities Constructed with antichafing flatlock seams Includes reflective hitsImported.