THE WORLD'S FIRST STRETCH BREATHABLE DRYSUIT DIVING SYSTEM BARE understands that a truly memorable dive experience is one to remember because of the dive, not the equipment. That's why they developed the SB SYSTEM. It's a combination of 3 lightweight layers that provide STRETCH and BREATHABILITY, enhancing your overall comfort level so you can focus on the real adventure underwater. The garment top is a pull-over that has no bulky closures that restrict stretch. Molded comfort collar reduces neck chaffing. Top includes BARE embroidered logo, zippered stretch pocket at right upper arm for key/ID and low profile thumb loops to assist donning. The top is made from stretch breathable fabric made from a blend of polyester, polypropylene and spandex. The base layer of this system is made from an advanced stretch breathable fabric. This Form-fitting base layer includes moisture management technology that acts as the first stage in moisture movement away from the skin. It then disperses the moisture over a larger surface allowing it to evaporate quickly, this quick drying characteristic for rapid evaporation, keeping you dry and comfortable though out your dive. Material includes anti-microbial properties that inhibit bacterial growth, keeps the fabric fresh and provides odor control. High warmth-to-weight ratio delivers the exact warmth and breathability required for dive applications.