Oscenny Cycling Running Cap Hat Skull Super Lightweight Soft Warm Only 1mm Thickness Sport for Jogging Skiing Snowboarding Motorcycling Men and Women Winter, Royal Blue, One Size

Lightweight,Breathable Running cap,cycling cap,Designed To Be Worn Under Helmets & Hard Hats. Moisture-wicking:Synthetic fibers,with excellent moisture-wicking properties can help keep the body dry and comfortable.These materials effectively absorb sweat from the body and facilitate evaporation, helping to maintain a dry feel. Elastic fabrics and Durable:as a running cap,cycling cap, fits for movement should be first consideration.Elastic fabrics provide better wearing comfort as they can adapt to the shape and movements of the body. Their stretchability allows running cap to fit the body well without restricting movement.this running cap has higher durability as they can withstand stretching and twisting without easily tearing or deforming. Breathable:Breathable fabrics facilitate air circulation, allowing the skin to breathe and reducing moisture and sweat buildup.keep warm and comfortable when running. Just right Thickness:This men's women's winter beanie is tightly knitted to provide reliable wind protection and keep the whole head and ears warm. The fabric of the beanie hat has good heat retention and temperature regulation,only 1mm thick,let it not too hot to wear after exercise.Perfect for under helmet cap,cycling cap,running cap,moto cap hat,ski,hiking, daily wearing, jogging and other outdoor activities.