Our Tow harness are for divers who wear BCD's without a crotch strap and front D-Ring .
This system reduces the effort on your arms and instead transfers the load to the harness.
Wear the waist belt portion like a regular weight belt and make sure to offset the buckle to the right or left of the crotch strap. This will reduce the risk of the crotch strap losing the buckle while riding. Thread the crotch strap between your legs and back through the front of the harness (making sure the scooter D-ring is in the front).