Abstract: A garment with insulated liner including a short pant having a shirt loop adapted to be secured to a shirt loop. An insulated undergarment is attached to the short pant, and adapted to cover and fit closely to the body of a wearer to preserve an elevated temperature of the body of the wearer under the insulated undergarment. The garment with insulated liner further includes an inner fly flap reinforced with an internal rubberized layer; and an outer fly flap reinforced with another internal rubberized layer. The inner fly flap and the outer fly flap prevent the insulated undergarment from drastically shifting in turbulent water.

Abstract: A garment with insulated liner including a short pant attached to an insulated undergarment. The insulated undergarment is adapted to cover and fit closely to the body of a wearer to preserve an elevated temperature of the body of the wearer under the insulated undergarment. A pair of front seams are provided to secure the short pant to the insulated garment. The front seams extend from a waist area through a pelvic area to a crotch area to prevent the insulated undergarment from drastically shifting in turbulent water.

Abstract: A garment with insulated liner including a short pant attached to an insulated undergarment. The insulated undergarment is adapted to cover and fit closely to the body of a wearer to preserve an elevated temperature of the body of the wearer under the insulated undergarment. A pair of front seams are provided to secure the short pant to the insulated garment. The front seams extend from a waist area through a pelvic area to a crotch area to prevent the insulated undergarment from drastically shifting in turbulent water.