ScubaPro MK17 EVO First Stage Regulator Dive Masks Standard neoprene wetsuits stretch one

Standard neoprene wetsuits stretch one way but not the other

Smart notifications let you leave your phone in your pocket

Quick adjustable silicone strap length with easy-to-use buckles

Upgraded magnet

ScubaPro MK17 EVO First Stage Regulator Dive Masks Standard neoprene wetsuits stretch oneMK17 EVO is a premium high performance balanced diaphragm first stage by ScubaPro. Compact in size thanks to the smaller dry ambient pressure chamber and spring, this regulator comes with bulletproof inner parts. It also features a streamlined body constructed of machined marine grade chrome. The MK17 EVO is packed with patented features, including the Thermal Insulating System (TIS), which keeps the first stage from freezing up and malfunctioning in