Features: Versatile Neck Protection: This cycling and running hat features a built-in neck mask and sun shade providing comprehensive protection from harmful UV rays and wind. Stay safe and comfortable during outdoor activities like fishing riding golf and more. Suitable for both men and women. Enhanced Sweat Wicking: Our helmet liner is designed with advanced sweat-wicking technology effectively keeping sweat away from your skin and preventing discomfort. Stay dry and cool throughout your adventures whether you're traveling camping hiking or engaging in other outdoor activities. Cooling Skull Cap: Beat the heat with our cooling skull cap that offers superior ventilation and breathability. The quick-dry fabric ensures rapid moisture evaporation helping you stay cool and refreshed even in hot weather conditions. Enjoy maximum comfort during intense workouts or long hours under the sun. Tail Design for Added Protection: Our sweat-wicking cap features a unique tail design that provides extra coverage for your neck and shields it from the sun's harmful rays. Keep your neck shaded and protected allowing you to focus on your activities without worrying about sunburn. Premium Quality and Unisex Design: Crafted with top-quality materials our hat is built to last and withstand outdoor elements. The unisex design makes it suitable for both men and women offering a comfortable and stylish accessory for all your outdoor adventures. Specification: Material: Lycra-fabric Size: 42*22cm Weight: 35g Notes: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. includes: 1*Helmet Liner with Neck Mask "