Tenn-Air Windscreen. The preferred choice of the US Open, Putterman’s Tenn-Air™ Open windscreens stand up better than any other windscreen on the market to weather elements and standard abrasion from player activity. The durable Vinyl Coated Polyester (VCP) material of our Tenn-Air™ windscreens resists weather elements and standard abrasion from player activity. Windscreens feature multi-ply reinforced hems with brass grommets every 12 inches. ENDURA™ large format custom printing and custom sizes available.