Fourth Element Neoprene HoodsFourth Element Neoprene Hoods The Fourth Element Neoprene Hoods, available in 3mm, 5mm, and 7mm thicknesses, feature a sleek minimalist design. They are crafted from stretch neoprene for a comfortable and flexible fit. The smooth Glideskin interior enhances comfort. The short collar design is suitable for both dry and wet suits, and the hoods incorporate micro holes to efficiently vent air while minimizing water entry. Fourth Element Neoprene Hoods