Winter brings cold, but it also brings the biggest and clearest waves. That's why we spend the season in the Magma Hooded FZ 5/4/3 mm wetsuit from Manera. Zip-up hood , zipper on the chest, sealing cuffs Ankle water filter and GBS seams prevent icy water from entering and the thick neoprene and fleece lining retain our body heat. When we row and grab Embossing at the back of the knees and strategically placed seams ensure no bunching or restriction that interfere with our flow.