DESCRIPTION

Expedition-weight MTS 2 is an excellent first layer for mountaineering and other activities in extreme cold weather. The REI Moisture Transport System(R) (MTS 2) draws perspiration away from your skin as you perspire to keep you dry and warm. Microdenier fleece fabric on the inside for extra softness and comfort next to skin. Versatile, comfortable zip mock T-neck styling offers extra warmth as well as adjustable ventilation. Cut longer in the back than the front for extra coverage during active sports. Moisture-wicking ability will not wash out. Flat seams provide a non-bulky, comfortable fit. Machine wash and dry.