Enjoy a new snorkeling experience with the Rapido Boutique Collection Marine Adjustable Mask Fin Snorkel Set. the Marine fin is designed as a snorkeling fin that can be used with bare feet or beach socks. This vented fin has quick and easy adjustable heel straps equipped with both a large heel and strap end finger loops for easy donning, doffing and strap adjustment. The composite fin blade with its soft thermoplastic rubber heel strap. The Rapido Otimo Duo Mask can be used in the most demanding underwater descents and recreational use. Soft silicone materials create a tight seal. Exceptional visibility and low internal volume are key attributes that will make this your go to mask on your next adventure. Offering innovative new technology combined with superior design, build quality, materials and frame construction. Freedom model masks feature a dimpled skirt surface with varied silicone thicknesses and stability ridges in addition to a proprietary low friction double feathered edge skirt surface on the fitting line. Includes the Rapido Senhora Performance Dry Snorkel. Featuring a float mechanism that prevents entry of water when submerged. Generous bore contoured tube for ample airflow. Lower purge valve enables instant clearing when needed. Snorkel keeper attaches snorkel to a mask strap and features a Quick Release button.