ec2 Qwic-Dri Thermoregulation: The ec2 fabric uses electrostatic evaporation instead of standard wicking to release moisture and excessive heat. Standard wicking relies on contact between the skin and the fabric, so the garment needs to be skin tight. The ec2 allows the wearer to have a looser fitting garment for maximum comfort without loosing the ability to thermoregulate.
Antimicrobial: A treatment to the fabric to prevent things growing where you don't want them to. And in turn, keeps the stink down.
Flatlock seams: A unique stitching that doesn't add bulk where seams come together.
Contour back: For a slight form fit in the back.
UPF 30 Sun Protection: A good level of sun protection for brief exposure.
360 Degree Stretch with Mesh: This technical fabric is made up of 86% Micro Polyester and 14% Spandex for a quick drying snug fit to give you a full range of mobility and keep you dry and warm.
All of Terramar's baselayers that we sell have been infused with science! Please, allow me to explain. Terramar's EC2 Qwik-Dri technology is an electrostatic process that permanently modifies the fiber so that it is (literally) a magnet for moisture. EC2 Qwik-Dri fabrics wick away moisture at a rate three times faster than typical wicking fabrics. The best thing about the process is that is a permanent modification to the fabric, not a chemical additive that can wear off.