Helly Hansen HH 5.5 Sailing Shoes The 5.5 is a performance sailing shoe, built for speed, agility, comfort and protection. With its striking looks, streamlined design and purposefully engineered outsole, this sailing shoe is your new best friend on deck.Synthetic/mesh uppers; rubber outsoles. Imported. Features Include: Breathable mesh and HellyWear overlays on uppers Protective, stable rubber cupsole and EVA sock liner in midsoles HellyWear rubber, HellyGrip rubber and siping on outsoles