This Helly Hansen jacket is serious business for sailing enthusiasts! Designed with input from America's Cup teams, it's built for performance on the water. The HELLY TECH PROFESSIONAL fabric is completely waterproof and breathable - like actually waterproof, not just water-resistant. The seams are ultrasonically welded and double sealed so no water gets through even in heavy weather. Features like the low-profile water-resistant zippers, brushed tricot collar lining, and stealth cuff construction show this jacket was designed by people who actually sail. The regular fit leaves room for layers underneath without being baggy. Perfect for inshore sailing, dinghy racing, or any watersports where you need reliable protection from spray and wind. The hood packs away neatly when you don't need it, and the hand pockets have AquaGuard zips to keep your stuff dry. If you're tired of jackets that wet through after an hour on the water, this one actually performs like the premium gear it is. Worth every penny for serious sailors who need gear that won't let them down when the weather turns!