The Thermoregulator has been designed to provide a stretchy form fit and optimal moisture transfer and heat regulation during cool or cold weather rides. The unique construction using Dryarn®, not only the lightest textile fabric in the world but exceptionally efficient at pushing moisture away from the skin, means the Thermoregulator Base Layer simultaneously keeps you warm and dry without feeling bulky or heavy.
Layer for Maximum protection
Cold weather is probably the most common reason why cyclists opt to include a base layer. It provides an extra layer of insulation and pulls sweat from your skin, which will keep you dryer and warmer. That extra layer will also help hold warmth near the body.
Pactimo, based in the home of schizophrenic weather (Colorado), designed the Thermoregulator to be the perfect foundation of any cold-weather wardrobe. It absorbs less moisture, breathes better and transfers more moisture than other fabrics. What's truly amazing is that in cold weather it works like a thermostat, transferring heat and moisture but retaining heat while still transferring moisture when you need warmth. It's comfortable and cozy without being bulky."
Thanks to the garment's anatomical cut, it's outstandingly comfortable. Designed to be worn in sub-zero temperatures, although we didn't manage to test in quite as low as the - 17° C Pactimo claims it will work in, we found this to be really effective on chilly night rides."