Lovely and light, these Berghaus overtrousers are designed in high performing Hydroshell® 2L fabric for complete waterproof protection. With enhanced movement and side poppers for ventilation, they offer pure comfort with an elasticated waistband and side adjustments. Machine washable at 30°C - Normal. Upper: 100% Polyamide Shell with Polyurethane Coating. Solid Lining: 100% Polyamide. Mesh Lining: 100% Polyester. Ideal for year-round use, the 3/4 length zip up the side of the leg helps you stay cool and comfortable.