Material    bamboo nanofibers

竹炭护膝产品尺寸:

S 码 适合体重 70-90斤 腿围 30cm--36cm
M 码 适合体重 90-150斤 腿围 36cm--42cm
L 码 适合体重 150-180斤 腿围 42cm--48cm

Charcoal kneepad Size:

S code suitable for weighing 70-90 pounds of leg 30cm - 36cm
M code suitable for weight 90-150 pounds of leg 36cm - 42cm
L code suitable for weighing 150-180 pounds of leg 42cm - 48cm