The Endura Alltrack Race Wind Jacket pairs a waterproof, windproof softshell rated 10,000mm for waterproofing and 10,000g/m^2 for breathability, so cold, wet miles don't force a choice between staying dry and staying comfortable. The race fit sits close to the body through the shoulders and sleeves, and underarm zip vents let heat escape on the climbs the jacket's built to survive. What Our Gearhead(R) Experts Are Saying:"I climbed out of a downpour into a headwind on this jacket and never had to unzip the vents to cool off, the underarm zips did that work on their own. That's what actually matters on a long, wet ride: staying dry without cooking on the way up."