Super soft, thermal performance layer for cold weather training. Constructed from our most advanced material for winter performance with soft thermal on the inside and a smooth surface on the outside with 4-way stretch and Polygiene® antibacterial technology. Heightened collar and slim hood design keep in warmth. Thumb slits on the arms provide a secure fit while moving. Slanted side body drop pockets offer secure storage. Paneled shoulder construction creates complete freedom of movement.Model is 5’11 170lbs and usually wears size M. This product fits true to size so he is wearing size M for a slim, performance fit.