body: 253 g/m WindWall 93% recycled polyester, 7% elastane dobby double weave with non-PFC durable water-repellent (non-PFC DWR) finish underarm panels: 210 g/m 94% polyester, 6% elastane grid fleece chest pocket: 140 g/m2 86% recycled polyester, 14% elastane plain weave Slim fit Set-in sleeves Water-resistant, reverse-coil center front zip Lighter fabric pieced into underarms for additional breathability Woven, stretch, secure-zip chest pocket Stretch interlock cuff fabric with FlashDry for enhanced moisture management