flex on safe on stirrups flat ultra grip tread black black blackFrame colour: Black Tread: Flat ultra grip Elastomers: Black Safety stirrups Branch opens in the event of a fall Excellent shock absorption for knees and ankles Shock absorption helps the rider maximise comfort while protecting the body. It also reduces muscular effort and chronic pain Grip, stability and flexibility Maximum rider security Elastomer footbed (shock absorption) Offset stirrup leather slot (better connection with the horse) The offset