Tip 1: Order a Särmä Windproof Smock, Parka or Fishtail Parka (20% off till 14 SEPT for Regular Pigs). Tip 2: Make the windproof garment also water resistant with Särmä Fabric Wax. The most common way to apply wax is ironing, but there is another way – do it with a blow dryer. Here’s a short instruction: 1. Pre-heat the wax bar a little bit. 2. Apply on fabric: Rub an even, thin layer. You will get a smoother look with thin wax layers. 3. Melt the wax with blow dryer heat. 4. Repeat if you wish.