Style No PJ912 This knit ankle brace is constructed by an elastic knit material which provides excellent compression for comfortable support to the weak or injured ankles. Breathable and lightweight, the supports aid body retains heat and fits closely to the whole ankle without binding. Perfect for men and women who chill easily due to poor circulation or arthritis. 棉質護腳踝可給予腳踝適度的緊束感以防腳踝因激烈運動而受傷,舒適,吸汗,可穿於衣物下並可在寒冷天氣中提供保暖功能.