Features & details • Keep Warm: This outdoor warm riding mask can cover the ears and the upper part of the nose, while keeping the neck covered, which can keep warm when riding in winter. • Easy to Breathe: This outdoor cycling mask has a vent for your nose, and the breathing ventilation system will make the air fresh and easy to breathe. • Unisex: This flexible and retractable outdoor windproof and anti dust half face mask is suitable for most people, and can be used as a female mask or a male mask. • Windproof and Dustproof: This perfect half face mask is windproof and dustproof, which is helpful for riding in cold or sandy weather. It can be worn for daily work commuting, outdoor play, motorcycle, cycling. • Applicable Scenarios: This half face mask is suitable for hiking, fishing, mountain climbing, dog walking, skiing, snowmobiling, other outdoor winter activities, etc.