Tri-Sport XL - BlackTRI SPORT XL is a bigger, extra soft rubbery cock and ball sling with 3 rings, each one a different size and curve with meatier thickness than Oxballs original TRISPORTthis one fits you much bigger. Made with this new softer stretchier stuff so it holds your cock and balls with more rubber for more bulge and more bone. TRI SPORT fits differently, you can rotate it to fit right: bigger shaft, use that ring, want more grip at the base? Rotate for that