TWSTR HollowCore Plug - Black FLEX8 Silicone-backed for display or game-day

Silicone-backed for display or game-day use

Engineered for the serious athlete

This strap may not fit all goggles as intended by the manufacturer

rain shades

TWSTR HollowCore Plug - Black FLEX8 Silicone-backed for display or game-dayTWSTR HollowCore Proflex Plug The classic Proflex plug has finally met its replacement. The TWSTR HollowCore Proflex Plug was engineered from the ground up to eliminate unnecessary weight while delivering a premium look and feel worthy of the TWSTR name. Every detail has been reimaginedfrom its ultra lightweight internal architecture to its deep laser engraved facecreating the most advanced Proflex plug available. At the heart of the design is our