Millet Trilogy MXP Power Wool™ Suit. Full suit made of Polartec® Power Wool™ blend has been developed together with Millet’s top athletes to offer an insulating first layer for use when ascending the highest peaks and exploring extreme cold destinations.

Polartec® Power Wool™ utilizes a hybrid design with a soft, odor reducing, merino wool base and a highly durable synthetic exterior.

The advanced knit construction places each distinct fiber where it maximizes its highest potential, making a perfect base layer for outdoor excursions.