SCUBAPRO's S-TEK Pure Back Plate / Wing System was designed for technical divers who subscribe to the DIR (Doing It Right) approach to streamlined and minimalistic equipment configurations. For convenience, the system is sold as a comprehensive kit including the Pure Harness with Back Plate, 30lb/13kg Donut Wing and Single Tank Adapter.

• Continuous webbing harness provides a custom, individualized fit.
• Configuration options include fixed-shoulder length harness for ultimate simplicity or Extender mode that allows the shoulder straps to extend for easier doffing & donning.
• Stainless steel waist buckle allows for a full range of adjustment.
• 3D formed back plate features a softened organic shape, curved central profile and fully radiused edges for greater comfort
• EVO Angle webbing slots allow for a more natural webbing routing that increases diver comfort and reduces abrasion.
• Recessed Wing Nut Socket features S-Tek Ergo Nuts that are ergonomically designed to be used with cold, wet or gloved hands, easy to tighten/loosen and flush mounted to prevent suit abrasion. Recessed Wing Nut socket is also compatible with standard wing nuts.
• Back plate provides mounting points for trim weights, an argon tank mounting point and a convenient built-in carry handle.
• Branded silicone epaulet on the left shoulder and branded silicone guide bands keep inflator hose and straps in place.
• Two pre-bent D-rings on the shoulders, one D-ring on the waist, and two D-rings on the crotch strap are provided for clipping on extra gear.
• Donut wing is constructed of durable 1000D Cordura outer shell and 500D Cordura inner bladder.
• Improved rounded profile reduces air trapping.
• Each wing features an elliptical EPDM corrugated inflator hose and SCUBAPRO’s K-Style BPI.
• Aluminum single tank adapter is included with the 30lb/13kg systems.