The technical fabrics used in most running apparel and packs need just a little TLC to maintain top performance year after year. Most standard detergents leave a residue that, over time, reduces the effectiveness of the wicking or waterproofing (DWR) properties of most technical fabrics. By contrast, Nathan's Sport Wash will maintain or even restore these properties while getting the fabric completely clean and removing all odors. Each 20 oz bottle washes 20 loads. Biodegradable.

Nathan ID #1338