Storm Apparel Proofer trainer Our highest tech two-layer jacket

Our highest tech two-layer jacket with GORE-TEX fabric and insulation that's focused around the core like a built-in vest

Durable compound gives long tread life for training

The light outputs in an elliptical beam for broader

Flatlock construction reduces chafing

With topsheet and base art by Chris Benchetler

Storm Apparel Proofer trainer Our highest tech two-layer jacketRestores water repellent finish to waterproof outerwear leaving a patented abrasion resistant finish. Use Storm wash in Apparel Proofer to restore water repellency and improve breathability. PFC, PFAS, & PFOA free Suitable for both cotton & synthetics including Gore Tex, Sympatex & eVent. Patented heat activation abrasion resistant finish EVERYTHING YOU NEED TO KNOW: WHY CHOOSE STORM APPAREL PROOFER? Rated Best In Independent Testing for breathability