This cap is made of high-quality material, windproof, breathable, comfortable and warm, great for cycling, running, motorcycling, skiing and other outdoor activities, also suitable for casual wear.

Features:
Made of polyester and spandex, windproof and breathable._
Thermal fleece lining keeps your ears and head warm._
Size: 10.5'' width x 8.7'' height, one size fits most._
Stretchable design and flatlock seams for added comfort._
Low profile design is convenient to wear it under hood or as helmet liner._
Great accessory for cycling, running, skating, snowboarding and more._

Specification:
Material: 89.3% Polyester 10.7% Spandex_
Color: Black/Dark Grey/Dark Blue (optional)
Item Size: 27 * 22cm / 10.5 * 8.7in_
Item Weight: 47g / 1.7oz

Package List:
1 * Warm Cap_