What Our Gearhead(R) Experts Are Saying:"I've been wearing the GOREWEAR Everyday Thermo 1/4-Zip for early morning runs when the temperature is low enough to need a thermal layer but high enough that I don't want something that traps heat once I get moving. The recycled polyester and elastane blend moves with you completely and the breathability keeps up even when the effort level climbs."Cold morning workouts have a way of sorting out your kit in a hurry. Too much insulation and you're overheating by mile two. Too little and you never fully warm up. The GOREWEAR Everyday Thermo 1/4-Zip lands exactly where it needs to, delivering genuine warmth at the start of an effort and staying breathable enough to carry you through the hardest part of the workout without making you pay for it. GOREWEAR built this as a mid-layer that works as hard as you do, from the first step out the door to the cool-down at the end. The recycled polyester and elastane blend stretches freely in every direction and manages moisture efficiently so warmth never comes at the expense of comfort. A 1/4-zip collar lets you regulate temperature on the fly as your effort builds, and reflective logo details on the chest and lower back keep you visible during low light training sessions. The recycled content construction means the warmth comes with a lighter footprint, which is exactly the kind of detail GOREWEAR has built into this piece from the ground up.