Tog24 Dexter Mens Technical Wool T-Shirt Technical base layers often come into their own in cooler months when it can be hard to balance the need for extra insulation with the ability to wick moisture away from the body when youre on the move. Dexter is made from a polyester and wool blend that helps keep you fresh and dry all day long. Dri-Release Wool fabric for natural performance 85pc Polyester, 10pc Wool, 5pc Spandex / Machine wash warm. Do not tumble dry. Fast wicking, quick drying and breathable Performance base layer for outdoor activities Rubberised badge to sleeve