A perfect combination of performance and value has made the R3 the most popular skate in rinks everywhere. Black 1-14 Full Only - Medium. Add a map to your own listings. The item "Riedell BLACK R3 Speed roller skates PowerDyne Thrust Sonar Cayman" is in sale since Saturday, July 30, 2016. This item is in the category "Sporting Goods\Outdoor Sports\Inline & Roller Skating\Roller Skates\Men".The seller is "bryanvanoverschelde" and is located in Loveland, Colorado. This item can be shipped worldwide.