GLASS HOLES: The winter neck warmer has 2 side openings for glasses wearers

Material: 82%Polyester+10%Spandex+8%Nylon

Sensitive touch screen: made of 0

Equipped with a high-quality YKK zipper for durability and smooth operation

Safe and non-slip

ROCKBROS Fahrradhelm Sport Mountainbike Schutzhelm Atmungsaktiv 54-58cm Color:Pink 2 GLASS HOLES: The winter neckInfo about this article Durable materials: The ROCKBROS helmet is made of high quality PC+EPS material. The riding helmet has been rigorously tested to ensure excellent impact resistance and a longer service life. Comfortable to wear: The sports helmet is made of lightweight materials and is ventilated. 17 ventilation holes keep your head dry. Comfortable to wear, even on long rides. Flexible adjustment: Adjustable straps and sizes adapt to different