Sun protection and dustproof: The breathable face mask with cooling material protects your face and neck from sunburn / UVA / UVB in summer and keeps you feeling fresh. The neck gaiter can protect you from dust, wind and insects during outdoor sports, such as running, hiking & cycling. Cooling and breathable: Everyone wants a cool feeling on warm summer days. The neck gaiter can lower your body temperature by 5 - 9 C. The tube scarf is very light and breathable, and dries quickly. Sweat evaporates rapidly and it does not impair breathing. Versatile and multifunctional: It can be used as a face mask, open balaclava, headband, neck gaiter, hat and eye mask. It can also be used as a wrist wrap to wipe away sweat when tied around the wrist. Highly elastic and non-slip: The UV face mask is made of elastane, which ensures good elasticity and is suitable for all users. When used as a face mask, the neck gaiter will not slip down while running, cycling, hiking and climbing. Summer protection: The unisex mask is a must for outdoor activities, such as cycling, riding, running, climbing, hiking, jogging, fishing, etc. Its also a great gift for family, friends or colleagues to keep cool in hot weather.