This superb engineered Swiss made dry glove system designed to fit Sitech QCS (remove oval stiff ring)system.IF your drysuit has already fitted QCS oval cuff rings , all you need to do is remove stiff oval ring then you will be able to use ROLOCK90 Kit.
Rolock 90 drygloves system is compatible with a wide range of drygloves, including PVC or latex drygloves, with attached or removable lining.
The kit is supplied with black inner ring (attached lining), blue inner ring (removable lining), necessary o-rings and a silicone grease.
Inner diameter 90mm.