ProRider Horse Western Barrel Racing Saddle Aluminum Stirrups Teal Turquoise Tack 5162 Neck:3",Height:6",Widest:5",Tread:2" Teal/Turquoise Neck:3",Height:6",Widest:5",Tread:2" Included: 1 Pair The outside of the stirrup is longer than the inside to relieve pressure from your knees with your feet parallel to the ground.