Meeting CSA standard Z259.10, the V-FIT harness uses tongue buckle leg connections. XX-large, the patent-pending RaceFLEX chest connection and buckle system eliminates the need for chest straps and buckles. Made of grey nylon, there are anodized, forged aluminum D-rings located at the back and hip. The back ring remains free because of dedicated attachment points for Personal Fall Limiters. The pull-down adjustment ensures the right fit.