The THERMO PERFORMER collection, developed by A10 EQUIPMENT®, is a complete collection of technical underwear and equipment. Thermo-regulating, breathable and comfortable, THERMO PERFORMER products come in different levels of thermal protection to keep your body dry and at a comfortable temperature, whatever the weather.

With its FLEECE TECH SQR fleece lining, the THERMO PERFORMER zip-up sweatshirt provides excellent thermal insulation and unfailing freedom of movement. It's a winter essential.