The women's TrailVerse GORE-TEX Jacket makes us weatherproof as we're hiking a trail, crossing campus, or running errands around town on a gloomy Saturday afternoon. This rain jacket features the new PFC-free GORE-TEX ePE, which provides durable and breathable waterproofing without forever chemicals that stay in our waterways and eco-systems. The Trailverse also features extended underarm vents, which reduce heat and moisture build-up under our shell during aerobic activities and summer thunderstorms. In other words, this 3-layer shell pretty much has the perfect combination of features for hiking, traveling, and casual activities in wet conditions.