Scubapro S-Tek Pure System Package

The Scubapro S-Tek Pure System Package is a technical backplate and wing BCD system engineered for divers who prefer streamlined DIR-style equipment configurations and modular setup flexibility. This S-Tek Pure System combines a continuous webbing harness, stainless steel back plate, and donut wing to create a minimalistic technical BCD designed for stability, trim control, and durability in demanding dive environments. The system is offered as a complete kit with multiple lift capacity options, supporting both single and twin tank diving configurations.

The S-Tek Pure harness uses continuous webbing for a customized fit and can be configured in fixed-shoulder mode for simplicity or Extender mode to lengthen shoulder straps for easier donning and doffing. A 3D-formed stainless steel back plate features a curved central profile, softened organic shape, and radiused edges to improve comfort and reduce pressure points. EVO Angle webbing slots promote natural routing that helps minimize abrasion while maintaining stability.

The donut wing is built with a rugged 1000D Cordura outer shell and 500D Cordura inner bladder, forming a durable technical wing designed to handle repeated use and harsh environments. Its rounded profile reduces air trapping to maintain consistent buoyancy distribution, while the elliptical EPDM corrugated inflator hose and K-Style balanced power inflator support controlled inflation and venting performance.

• Technical backplate and wing BCD system designed for DIR-style streamlined configurations
• Continuous webbing harness provides a custom, individualized fit
• Fixed-shoulder or Extender harness configuration options for donning flexibility
• 3D-formed stainless steel back plate with curved profile and radiused edges for comfort
• EVO Angle webbing slots promote natural routing and reduce abrasion
• Recessed Wing Nut Socket with S-Tek Ergo Nuts for easy tightening with gloves
• Compatible with standard wing nuts for configuration flexibility
• Mounting points for trim weights, argon tank attachment, and integrated carry handle
• Five D-rings total: two shoulder, one waist, and two crotch strap attachment points
• Durable donut wing construction with 1000D Cordura shell and 500D inner bladder
• Rounded wing profile reduces air trapping and improves buoyancy distribution
• Elliptical EPDM corrugated inflator hose with K-Style balanced power inflator
• Available lift capacities include approximately 30 lb, 40 lb, and 60 lb options
• Aluminum single tank adapter included with 30 lb system variants
• PU-coated 1000-denier Cordura nylon materials designed for durability