Beat the heat in this ultra-lightweight baselayerThe UV30+ fabric is ideal for warmer climates and protects you from the sun's bright rays, while a cooling treatment makes it comfortable to wear at any temperature.The lightweight and soft material, combined with a quarter zipper, 360° stretch and antimicrobial properties, ensures a comfortable fit. Mesh under the sleeves provides extra ventilation, making it ideal for all outdoor activities.The discreet LeMieux logo is a sign of quality and a symbol of style, keeping you looking your best while keeping you protected.