• Impregnation spray for footwear and clothing Mountval Waterproof, 400 ml

  • Mountval · Made in the EU

    Mountval Waterproof 400 ml, large pack impregnation spray for footwear and clothing

    The same colourless aerosol impregnation spray in a more economical pack.

    Impregnates Colourless Large pack 400 ml

    What is this product and who is it for?

    Mountval Waterproof 400 ml is a colourless aerosol impregnation spray for footwear and clothing, packed in a larger volume. It is made for suede, nubuck, smooth leather, synthetic leather and textile, as well as for items with membranes. It protects from soaking up moisture and from grease stains, does not change the natural colour and is designed not to block the breathability of the leather.

    Why choose this product?

    • Economical 400 ml packMade for regular care, when you look after several pairs or larger surfaces.
    • The same colourless formulaIt does not change the natural colour of the material.
    • For several materialsSuede, nubuck, smooth and synthetic leather, textile.
    • Does not block breathabilityDesigned to work without sealing the surface.
    • Suitable for items with membranesIt works on the outer layer, not on the membrane.
    • Guards against grease stainsNot only moisture, but oily marks too.

    What problem does it solve?

    When the care of footwear and outdoor clothing becomes a routine, small packs run out too fast and the treatment gets postponed. Mountval Waterproof 400 ml is the same colourless formula in a larger volume, so one pack covers a whole season of care. The limit stays the same: the product restores the surface water repellency, but it does not make the item water tight and it does not replace a membrane.

    When and on what should you use it?

    • For a home where several pairs of hiking, work or city footwear are looked after.
    • For larger textile surfaces, for example several jackets in a row.
    • At the start of the season, when the protection is renewed on all the family footwear.
    • When a 200 ml pack is not enough and the price per millilitre matters.
    • Together with the rest of the impregnation and protection products, to build a complete care kit.

    Which materials does it suit, and which does it not?

    Suitable suede; nubuck; smooth leather; synthetic leather; textile; items with membranes
    Not suitable patent leather; a damaged or punctured membrane; a dirty surface that has not been cleaned
    Check the label brightly dyed and light coloured leather; non standard factory finishes; items whose label forbids spray products

    The surface has to be cleaned before the treatment. For footwear use Mountval Shampoo 100 ml, for local stains Mountval Gel Cleaner 100 ml is handier.

    How do you use it step by step?

    1. Wipe dust and dirt off the whole surface.
    2. Shake the can well.
    3. Spray evenly from about 20 cm.
    4. Work only in a well ventilated place.
    5. Let it dry completely before you wear it.

    Aerosol pack: follow the safety requirements given on the label. Test a new or unusual material on a hidden area first.

    What is this product not suitable for?

    • It does not make the item waterproof. It works on the surface, not on the construction, so with long soaking water will get inside.
    • It is not for patent leather. A patent finish does not absorb the product.
    • It is not a substitute for a cleaner. On a dirty surface the layer forms unevenly.
    • It does not repair a membrane or seams. An impregnation spray does not fix mechanical damage.

    How does it differ from the closest Mountval products?

    Product When it suits better
    Mountval Waterproof 200 ml The same formula in a smaller pack. Better for travel and for occasional use.
    Mountval Protector 300 ml Sprayed without an aerosol, made for footwear in particular, including microfibre and membrane models.
    Mountval Waterproofing Refresher 300 ml Poured into the rinse compartment of the washing machine. Better when a whole jacket or a tent has to be treated evenly.

    What are the technical details?

    For footwear For clothing Impregnates Large pack
    Product code 76_1_8008
    Product type Colourless aerosol impregnation spray for footwear and clothing, large pack
    Volume 400 ml
    Intended use Footwear; clothing
    Materials Suede; nubuck; smooth and synthetic leather; textile
    Function Impregnates
    Suitable for membranes Yes, for items with membranes
    How to use Spray from about 20 cm
    Pack type Aerosol
    Made in the EU

    Frequently asked questions

    How does Mountval Waterproof 400 ml differ from the 200 ml version?

    Only the volume and the price per millilitre differ. The intended use, the materials and the way of applying it match Mountval Waterproof 200 ml.

    How many pairs of footwear can one pack treat?

    The manufacturer does not declare an exact number of pairs, because the usage depends on the size of the item and on the number of layers. The 400 ml pack is meant for the regular care of several items.

    Is it suitable for a tent or a backpack?

    The product is made for footwear and clothing. For large textile items and equipment Mountval Textile Shield 300 ml or Mountval Waterproofing Refresher 300 ml suit better.

    Can it be used indoors?

    Spray only in a well ventilated place. This is an aerosol product, so the flammability and inhalation safety requirements given on the label have to be followed.

    Will the treatment change the colour of my boots?

    The formula is colourless and, according to the manufacturer, it does not change the natural colour. Suede and nubuck in bright shades are still worth testing on a hidden area.

    Delivery, warranty and returns

    • DeliveryFree from 40 €, otherwise 4.99 €. Dispatch within 2 to 4 working days.
    • Warranty24 month quality warranty under Lithuanian law.
    • Returns14 day right of withdrawal, 30 day return for an unopened package.

    Questions about choosing the right product: info@mountval.eu. More answers: frequently asked questions and delivery and return terms.

    Mountval® care products, made in the EU. Official distributor in the Baltic states: MOUNTVAL BALTIC (Kamane MB), about us. Description updated 2026-07-29.