Case 1: 100% polyester. Shell 2: 88% polyester, 12% spandex. Fill: 100% polyester. A sporty must-have. Normal fit.Four-way stretch for increased freedom of movement.Windproof, padded paneling.PFC-free, water repellent outer fabric.Thermal Insulation Shorts W shorts by Swedemount. Shorts with a waist with a stretch and wind- and water-repellent material. Normal fit and reflective details for increased visibility. Pants perfect for cross country skiing and training.