Mac in a Sac Origin

Now even better: With a 10,000 mm water column and 8,000 breathability. The perfect rain pants for any season. These high-performance rain pants feature 100% waterproofing and outstanding breathability. When folded, they can be conveniently stored and taken anywhere in the color-coordinated pouch. Ideal for use while hiking, on city trips, jogging, cycling, mountain biking, camping, or simply being outdoors. Waterproof with a 10,000 mm water column (according to the Swiss Federal Laboratories for Materials Science and Technology (EMPA), a water column of 4,000 mm is considered waterproof).