Jason Markk Repel Refill Replenish your Repel with the money-saving, earth-conscious refills. Not only does Repel deliver a "better-than-aerosol' spray, but the refill also helps reduce our environmental footprint. Designed to prepare you for any forecast. This water-based propellent-free formula creates a durable, but breathable barrier. It safely shields suede, nubuck, nylon, canvas, cotton, knits, and all other absorbent materials against liquids and stains. The odourless and colourless formula will not alter the look or feel of the material. Engineered with multi-patented technology, a fine mist combined with continuous spray functionality covers large areas quickly and evenly in all directions. How To Use Simply unscrew spray applicator and set aside. Rinse the empty bottle and recycle. Unscrew the cap of the Repel Refill. Insert and tighten spray applicator. Helpful Tips Not just effective for shoes, our Repel works great on other objects that are made with absorbent materials such as headwear, backpacks and bags! Before exposing to liquid, make sure the material has completely dried.