1. M’S R2® and R3® Back-Zip
Features high-quality, Japanese neoprene; patented, chlorine-free merino wool grid interior; Smooth skin on the torso, back and hips to reduce evaporative cooling; PVC-free kneepads for durability and less environment harm. For water temps 55-65° (R2) 48-55° (R3)

2. M’S R2® and R3® Front-Zip
Features high-quality, Japanese neoprene; patented, chlorine-free merino wool grid interior with recycled polyester liner; recycled polyester jersey inside eat and legs to increase durability; internal neck gasket to prevent flushing. For water temps 55-65° (R2) 48-55° (R3)

3. W’S R2® and R3® Front-Zip
Features high-quality, Japanese 2mm (R2) or 3mm (R3) neoprene; Smooth skin on the torso, back and hips to reduce evaporative cooling; critically reinforced seams; PVC-free kneepads for durability and less environment harm. For water temps 55-65° (R2) 48-55° (R3)

4. M’S R4® Hooded Front-Zip
Features high-quality Japanese 5mm (Chest/back), 4mm (legs/arms) and 3mm (Hood) neoprene: ; patented, chlorine-free merino wool grid interior with recycled polyester liner; internal neck gasket to prevent flushing. Seams Triple-glued and blinded stitched for 38-48° xxx water