Hollis F1 "Bat Fin" Size:XL • Double glued and blindstitched

• Double glued and blindstitched with SECURELOCK construction improves isolation and reduces flushing keeping you warmer and diving longer

Second stages

Hydrolock neck seal system

Superior ultra-clear optical glass

comfort and a wide vision field

Hollis F1 "Bat Fin" Size:XL • Double glued and blindstitchedPOWER WITHOUT COMPROMISE The Hollis F1 fin blends graceful movement, power, and bulletproof construction making it the standard in technical diving. High grade, heavy duty rubber construction Angled strap mounts for comfort and a better transition of power Spring heel straps with easy grip heel tab Multiple strap mounting positions for a fine tuned fit Vented blade to reduce stress while accelerating Generous foot pocket