Thermal Top Medium Hydrophobic - CarbonRonstan’s sailing gear is designed for sailors by sailors. Each item in the range has been developed in conjunction with our team sailors and has undergone rigorous testing at the most extreme level so you know you’ll be covered regardless of the sort of sailing you’re into – recreational through to international competition.The latest material and production technologies are integrated within the designs and an intelligent layering system delivers the flexibility to kit out for all conditions. With its unique microstructure, bamboo fiber apparel is highly breathable. It can absorb and evaporate sweat quickly and effectively making it comfortable to wear in warmer conditions. Bamboo fabric is exceptionally soft and light, almost silky in its feel. It also has natural deodorizing properties making it not only comfortable for you, but for your crew as well!Features:Low collar maximizes comfort when layering.Seamless underarm panel.UPF 50+ UV resistant.Hydrophobic outer treatment.Sizes XS-XXL.Also available in Junior sizes (08, 10, 12)