40-gram FullRange® 100% polyester (93% recycled) insulation delivers outstanding mechanical stretch and air permeability (35 CFM)

and a flatlock seam construction helps prevent chafing

It allows freedom of movement

It prevents the degradation of muscle fibers during long and intense physical activity

Vuori Men's Strato Tech Polo Navy Heather Electronics 40-gram FullRange® 100% polyester (93%V188 HNV Our best selling polo is also our softest yet. The performance knit fabric is quick drying and moisture wicking for those longer days out in the sun. Polished look and feel. Next level comfort. Product Features Performance Jersey Fabric UPF Rating Fit Our softest Strato Tech for next level comfort Modern athletic fit 28. 5" body length Fabric & Care 96% Polyester, 4% Elastane Do Not Bleach Do Not Iron Machine Wash Cold With Like Colors Remove