Scubapro S - TEK Donut Wing 30 + S - TEK Pure Harness SS + Single Tank Adapter

The S-Tek Pro System is designed for serious scuba and diving, offering a rugged platform focused on comfort and reliability during deep underwater dives. It features a 3D-formed back plate with adjustable TEK LOC shoulders for a snug, personalized fit, and molded Monprene pads that cushion the back for lasting comfort and stability during long sessions. This kit includes the Pro Harness, Donut Wing, and Aluminum Single Tank Adapter. The Donut Wing uses a 1000D Cordura outer shell and a 500D inner bladder, with a redesigned rounded profile to reduce air trapping. The system provides a lift capacity of 30 lb (13 kg), optimized for technical diving scenarios while maintaining balance and safety during ascent and descent.