Lightweight and durable, this is the perfect choice for dinghy and small keel boat sailing where minimal bulk is required. Waterproof & breathable. Secure neck closure with waterproof gusset. Diagonal, zipped chest pockets for easy access when wearing buoyancy aid. Under arm articulation for ease of movement. Smooth non-abrasive stretch wrist seals with adjustable. Velcro adjustable neoprene waistband to prevent garment riding up. Water resistant zip