Hollis Backplate and Wing system with ditchable and trim weight pockets. Aluminum plate. Wing lift capacity is 38lbs.
Very gently used. The wing has only been used on one dive trip. I switched to sidemount after that.
Perfect working and cosmetic condition. No leaks - keeps inflation over a long period of time
Pickup in Newmarket or can meet somewhere or can ship at buyers experience.
Cheers!