The spike camp is your home base. The essential piece of kit to keep you comfortable and mobile in the most remote environments. That’s where our 150-weight wool thrives. Your ultimate next-to-skin baselayer, the Spike Merino, is your first line of defense in staying active and thermoregulated while closing the distance. Built as a standalone for early-season heat or a foundation layer in variable climates for high-output pursuits. Suppress odor and wick moisture effortlessly for multiple-day comfort.