Stretchy, breathable, compression-resistant, made of antibacterial fleece (polyester/spandex). Features “Polartec Power Stretch” technology. The undersuit is fitted with a long, diagonal, two-way front zipper allowing for convenient routing of a p-valve hose. The first and only resilient, compression-resistant underwater “Polartec Power Stretch” fleece designed specifically for use under a drysuit. The compression-resistant fleece creates a thermal barrier, eliminating the need for bulky, thick undersuits. It maintains insulation values with changing depths and keeps a stable, core temperature.

• high-quality four-way stretch fleece allows for a perfect fit;
•  excellent thermal properties thanks to "Polartec Power Stretch";
•  features a moisture management technology that works in two stages to keep moisture (sweat) away from the skin;
• quick-drying material, characterized by rapid evaporation, leaving the body dry and providing greater user comfort;
• has an inner antibacterial surface that inhibits bacterial growth, keeping the fabric fresh and reducing unpleasant odors;
• diagonal front zipper placement;
• thumb loops prevent the sleeves from riding up;
• foot stirrups for easy dressing;
• stretch zippered pocket on the left side of the waist for keys or documents;
• flatlock seams;