NIKE Mens Dri-FIT Bold Stripe Polos...Stay Cool When It Heats Up! Incorporated Mesh For Superior Breathability Dri-Fit fabric actually pulls sweat away from the body and transports it to the fabric surface - where it evaporates and leaves the skin cool and dry. It's all you need for hot days, and a critical base layer for cold days. Stay dry. Stay comfortable. No matter what. NIKE Mens Dri-FIT Bold Stripe Polo features: Standard fit polo has a relaxed design Four way stretch fabric for ease of movement Dri-FIT fabric wicks away moisture for a comfortable wear Rib knit collar with a three-button placket Short open hem sleeves Even hem with vented sides Machine Wash Tumble Dry 100% polyester warp knit NIKE Mens Dri-FIT Bold Stripe Polos...Every Advantage. Every Condition.