INDIVIDUAL DESIGN - The individual silicon sweat guide groove easily leads the sweat to both sides of your head, effectively keep your forehead sweat away from your eyes and avoid fogging your glasses.
EXTENDED DURABLE VELCRO - The Velcro is adjustable, allows to adjust the total length of the sweatband to fit exact head circumference ( approx. 22.8”- 24.4”/ 58cm - 62cm).
WONDERFUL VENTILATED DESIGN - The U shaped vents on both sides can easily ventilate and dissipate heat. Let you feels comfy and relaxed when doing exercise.
SPECIFICATION - The total length of the sweatband is approx. 25.8”(65.5cm), the width is approx. 0.6”(1.5cm); the silicon sweat guide groove is approx. 7.7”(19.5cm); The Velcro is approx. 3.3”(8.5cm). The weight of the sweatband is approx. 0.05lb(22g).