Bare Polar Stretch Mid-Layer Top Mens Size:M CNS tracking

CNS tracking

The dive computer continually displays air time remaining via a numerical bar graph in addition to cylinder pressure

Wrist-Based Heart Rate (5): Optical heart rate technology gauges activity intensity as well as heart rate variability to calculate your stress level

Non-skid tank pad

Bare Polar Stretch Mid-Layer Top Mens Size:M CNS trackingThis Products Overview Made from an advanced stretch breathable compression resistant fleece, this mid layer provides warmth without bulk. It also maintains insulating values at changing depths allowing the divers core temperature to remain stable. Specifications High 4 way stretch fleece means garment is form fitting and reduces bulk Includes moisture management technology that acts as a second stage in moisture movement away from the skin