sports short: 1) This product can defend cold keep warm 2) This product is waterproof 3) No air goes through

sports short:

1) All-in-one trimmer for waist hips and thighs2) It keeps groin and thigh muscles warm through natural body heat to prevent orrelieve soreness3) Increases perspiration while exercising, working or relaxing 4) Helps reduce bulky water weight in waist area

neoprene Bermuda shore