The Acid 3 H2O is a stripped-down, no-nonsense, lightweight pair of rain trousers with Hydratex|Lite waterproofing and taped seams to ensure dryness. It easily slides over any riding pants in case of bad weather. A loose fit along with an elastic waist allows easy on/off depending on your needs and what the weather is doing. Laminated reflection is found at the lower legs. It comes with its own carry bag for easy transport and storage.