TRI-SPORT is OXBALLS' take on traditional metal tri-cockrings. Best of all, it's made from our signature FLEXtpr so there's no need to worry about trying to wrestle your junk into uncomfortable, rigid rings. TRI-SPORT's super-soft material and unique 3-ring sling design grips your meat for a harder, longer lasting erection and creates a bigger, more pronounced bulge. Each ring is a different size so it can be rotated and worn to best fit you.