The leg straps are designed to be worn as an optional support for the RaceMotion and ProRace ranges. They help securely hold the vest in position via padded leg straps. Designed with velcro adjustment for a comfortable, unobtrusive fit. It is currently optional to wear leg or crotch straps in GB for race riding under BHA rules. Use of a crotch strap or leg straps is required in Ireland. Colours: White, Materials: 90% Polyester 10% Elastane