Features:
- High-elasticity nylon fabric, surface layer of water-repellent fabric, travel without fear of rain and snow.
- Advanced breathable fabrics provides high performance for breathability, absorbency, wicking, lightweight. It's so lightweight and comfortable you'll forget you're wearing it. This skull cap helmet liner is ready for action.
- Cationic self-heating technology, highly elastic, windproof and water splash-proof (Not Really Waterproof).
The ergonomic multi long ear design is also extended at the side to help keep ear protected. Enhanced thermal protection from cold wind for your head and your ear.
- Logo reflective design to improve night safety. Fits head without restraint, mild and convenient, easy to store, convenient and compact to carry around.
- As a helmet inner or skull cap when cycling, snowboarding or skiing in cold weather.
- Wear it as you running, walking, hiking or playing baseball & football, lightweight and easy to pocket, perfect for outdoor sports and workout.

Details:
1. Material: Outer Nylon, Inner Cationic
2. Colour: Black, Hemp Grey
3. Size: One Size
4. Head Circumference Size: 55 - 60 cm / 21.65 - 23.62 in
5. Weight: 59.3g
6. Package: pp package

Package Includes:
1 pcs x Cycling Cap