Wrist/thumb support: elastic straps.

Evacuation of perspiration: perforated neoprene.

Anatomical fit: anatomical shapes.

Indications: prevention of ligament injuries (sprains). Resumption of activity/exercise after sprain. Fragile thumb ligaments.

Sizes cm: (Wrist circumference)  S 14-15.5, M 16-17.5, L 18-20