Versatile Usages: It is suitable for most outdoor activities scenarios, such as helmet lining, can also be used for cycling, riding a motorcycle, climbing, hiking, camping, fishing, running, jogging, walking, dog walking, fitness etc. Unisex style: Our sweat absorbing cycling cap can fit nicely for most heads, the simple but classic colors ensure that they can fit most women and men, with good sewing edges and workmanship, look so cool and stylish for you to use. Forgot Sweat: Our cooling skull cap sweat wicking, lightweight, stretchy and breathable skull cap absorbs sweat and keeps it away from your eyes and forehead, quick cooling and drying, feels like second skin under your helmet. Breathable and comfortable: made of mesh fabric material, the summer unisex cycling caps are lightweight and breathable for you to wear, featured with nice sweat-absorbing design, can keep you to stay cool with feeling no burden. Sun Protection: Different from other traditional helmet liner, cycle hat add a brim in front of the liner to prevent your sight be disturb by the sunlight.