Function: dust-proof, sand-proof and wear-resistant
Applicable gender: neutral/male and female
Color: white, yellow, red, green, blue, black, black and red SIDE, black SIDI, white SIDI, yellow SIDI, green SIDI, blue SIDI, purple SIDE, white and red SIDI
Size: M, L, XL, 2XL, 3XL, 4XL
Thickness: Normal thick
Applicable sports: hiking
