Women's > Clothing > Tops Venttek Perf Top sku: A10019037 Price $59.99 QTY Add To Cart + Add To Wishlist Description Size Chart Reviews Ariat Good looks and the built-in technology to keep you cool in and out of the saddle. Stretch fabrication and a special vented back allow for ease of movement and increased ventilation for comfort. VentTEK technology features body mapping to enable air flow and regulate body temperature, Heat Series technology keeps you cool when the competition heats up. SPF finish for protection from ultraviolet rays, Greater Arm Mobility underarm gusset for maximum range of motion, Moisture Movement Technology keeps you drier. No size chart for this product.