Geyoga 4 Pieces Cooling Skull Cap Sweat Wicking Helmet Liner Running Beanie Cycling Cap Under Hard Hat Liner for Men and Women Sports Outdoor Exercise

4 Pieces cooling skull cap sweat wicking helmet liner running beanie cycling cap under hard hat liner for men and women sports outdoor exercise Features: The cycling hat can effectively prevent the sweat from dripping into the eyes along the forehead and blocking the direct light to the eyes, reduce the internal friction of the helmet so that the driver can maintain good judgment. Various applications: You can wear these helmet liner skull caps in both indoor and outdoor activities, such as hiking, cycling, biking, riding, running and more, also easy to match with different outfits, meeting your different needs in different occasions. Specifications: Color: as shown in picture Material: polyester, spandex and fabric Suitable head circumference: approx. 18 inches/ 46 cm (before stretching) Package includes: 4 x Cooling skull cap Note: Machine washable, low temperature ironing recommended. Manual measurement, please allow slight measurement error.