Danmar Hard Shell Helmet Size:Medium Measure circumference at widest portion

Measure circumference at widest portion of your ankle

REVOLUTIONARY DESIGN: Developed by a world-renowned Orthopedic Surgeon

rubber material that can withstand your weight and won't break down

Indications: Fields of application: Degenerative knee conditions

Small: Circumference Around Is Adjustable From: 7" - 10"

Danmar Hard Shell Helmet Size:Medium Measure circumference at widest portionDanmar Hard Shell Helmet This lightweight helmet is made from shock absorbent foam that lines a hard, plastic, ventilated shell for superior comfort and durability. The foam is coated in vinyl, so its easy to clean using just soap and water. Comes with an easily adjustable snap closure chinstrap. Features: Made with shock absorbent foam lining. Hard plastic and ventilated exterior. Vinyl coated foam for easy clean. Easily adjusted chin strap with snap