Discover effortless power and unmatched comfort with the SEACSUB Boost Diving Fins. Engineered to maximize your thrust-to-effort ratio, these fins let you glide through the water with less fatigue. The innovative Sling Strap System provides a secure, self-adjusting fit and makes donning and doffing a breeze, even with gloves. An advanced blade with integrated channels directs water flow for powerful propulsion while reducing strain on your legs and ankles. Combined with an anatomical foot pocket for all-day comfort, the Boost fins are your key to longer, more enjoyable dives