The ProQuip Tempest Waterproof Golf Jacket in Grey provides three years of waterproof protection, guaranteed! ProQuip has designed a lightweight waterproof jacket that is highly breathable and comfortable. The ‘Swing-Silent-Technology’ has been incorporated as a leading innovation which reduces noise distraction on the golf course. Features & Benefits: 3-year waterproof guarantee, Lightweight for comfort, easy storage, and carrying, Breathable ‘Swing-Silent-Technology’ limits noise distraction, Waterproof Zips, Side Adjustor Tabs, Shockcord draws.