
NanoTex Clothing Waterproofing Agent
NanoTex is an innovative product designed to effectively protect a variety of fabrics, both synthetic and natural. Here are the key features and properties of this impregnation:
- Excellent hydrophobicity: NanoTex effectively protects clothing against water, mud, snow and other dirt, creating a waterproof barrier that protects clothing, footwear, tents and backpacks against moisture, even in difficult weather conditions.
- Vapor permeability: Thanks to its vapor-permeable properties, the material remains breathable, which increases wearing comfort and prevents overheating.
- Efficiency: Just 100 ml of product is enough to cover 1 m² of fabric, making NanoTex an economical solution for waterproofing.
- Application: Ideal for ski, hunting, outdoor and other clothing exposed to harsh weather conditions. NanoTex is suitable for both synthetic and natural fabrics, making it a universal waterproofing agent.
Features:
- Long-term protection: Effectively protects against water, salt and stains.
- Does not change appearance or stiffness: The use of impregnation does not affect the aesthetics or flexibility of the material.
- Extends lifespan: Regular use of the preparation extends the life of clothing.
- Breathability: It does not close the pores of the material, which allows it to breathe.
- Ease of use: The product is simple and safe to use.
- Safe for the environment: The water-based formula makes it an eco-friendly choice.
NanoTex provides comprehensive protection, making it a perfect solution for active people who care for their clothes in various weather conditions.

Product application:
NanoTex hydrophobic impregnation covers a wide range of fabrics and garments, including:
- polyester
- Nylon
- Gore-Tex
- Softshell
- Hardsell
- Fleece
- Merino wool
- Synthetic thermal fabrics (Primaloft, ThermoLite)
- Alcantara
- Windproof fabrics
- Water-resistant fabrics

Impregnation efficiency NanoTex:
approximately 100 ml per 1 m² of protected surface. It is worth noting that the actual product consumption may vary depending on several factors:
- Material absorption: More absorbent materials may require more impregnation for effective protection.
- Material weight. Heavier materials may require more impregnation.
How to use:
- Entrance test: Before starting work, it is always recommended to do a test on a small, inconspicuous part of the material to make sure the effect is as expected.
- Material preparation: Make sure the material you want to impregnate is clean and dry. Dirt or moisture can affect the effectiveness of the impregnation.
- Application: Spray the fabric surface evenly with the impregnation. Once applied, gently spread the impregnation using a cloth or sponge to ensure even coverage.
- Drying: Allow the material to dry completely. Remember not to use or expose the material to moisture until it is completely dry.

Additional uses:
- Synthetic and natural fabrics: The impregnation is suitable for a variety of fabrics, both artificial and natural.
- Suede and nubuck: Great for delicate materials like suede and nubuck.
- Leather (unvarnished): Can be used to protect unpainted leather, offering protection against moisture and dirt.
- Footwear: Effectively protects footwear against soaking and stains.
- Ski and outdoor jackets: Ideal for outdoor clothing, protecting against harsh weather conditions.
- PPE clothing: It can be used in protective clothing, increasing its durability and resistance to adverse factors.
- overalls: Effectively protects suits against moisture and contamination.
- Military clothing and surplus: Suitable for waterproofing military clothing, increasing its functionality and durability.

1. Do new shoes/jacket need to be waterproofed immediately after purchase?
A new jacket or shoe usually has a factory DWR coating, so there's no need to waterproof it "out of the box." The simplest solution is: as long as the water is beading nicely on the surface – you can wait.
In practice, it is worth reaching for NanoTex when:
- the material begins to darken from water (it absorbs water),
- the drops no longer "ball up",
- you are planning a longer trip in difficult conditions.
NanoTex is a water-based, vapor-permeable impregnation that does not change the appearance or stiffness of the fabric, so you can safely reinforce new clothing with it – especially technical ones that you want to "reinforce" against rain.
2. What is DWR coating and why does it disappear?
DWR (Durable Water Repellent) is a factory-applied, water-repellent layer on the outside of the material that creates a "beading effect" – water runs off instead of soaking in.
Over time, DWR:
- wears out mechanically (backpack, hip belt, seat),
- it is washed away by detergents,
- it is “glued” with dirt and grease.
NanoTex Waterproofing for Clothes recreates/complements this effect – it creates a new, hydrophobic barrier on the fabric surface, while maintaining the breathability of the material.
3. How often should you waterproof your hiking boots?
There's no single magic number of exits. The rule is simple: you impregnate when the beading effect disappears and the material begins to absorb water.
By the shoes:
- used occasionally – usually 1× per season,
- intensively (trekking, mountain running) – even every few outings in difficult conditions.
NanoTex you can use it on textile uppers, mesh elements, membrane and nubuck - preferably on clean, dry shoe, a thin, even layer. Regular use significantly extends the life of footwear and reduces water absorption.
4. Does impregnation reduce the breathability of the jacket (Gore-Tex)?
Incorrectly selected preparation – yes. NanoTex – no.
This impregnation is:
- water and vapor permeable – it does not close the pores of the material, so water vapor can still escape to the outside,
- applied only to the outer layer, without pressing into the membrane from the inside (like some "wash-ins").
In practice, good NanoTex impregnation improves the comfort of a breathable jacket, because it keeps the outer material dry – and wet, soaked material always cools down and gives the impression of a "plastic bag", even if the membrane is still functional.
5. Spray or wash-in waterproofing – which is better?
When it comes to jackets, especially those with a membrane and insulation, spray has several advantages:
- works where you need it (outer layer, shoulders, hood),
- does not impregnate the lining and down/synthetic filling from the inside,
- you can control the amount of preparation more easily.
NanoTex Waterproofing for Clothes is a spray impregnation - you spread it evenly on a clean, dry material and gently rub it with a cloth to obtain an even layer.
6. Nikwax or Grangers – which waterproofing product should you choose?
Both are big players, but if you want Polish, water-based impregnation with premium parameters, you can just choose NanoTex Waterproofing for Clothes.
Why you can suggest NanoTex as the answer to this dilemma:
- water-based, vapor-permeable formula, no pungent smell,
- a wide range of applications – from ski and mountain jackets, through softshell, Gore-Tex, to suede and nubuck,
- high efficiency – approx. 100 ml per 1 m² of fabric.
Instead of wondering “Nikwax or Grangers”, you can communicate: "NanoTex – one waterproofing agent for all outdoor clothing".
7. What waterproofing should I use for nubuck shoes so they don't change color?
Two things are key when it comes to nubuck:
- No greasy, waxy layer, which makes a "veneer" out of nubuck.
- Gentle, even application and test on a small section.
NanoTex suitable for suede and nubuck - it is a water-based preparation that does not change the stiffness of the material and should not noticeably change its appearance, if you use it according to the instructions.
How to apply:
- clean the shoe with a nubuck brush,
- spray a thin layer from a distance of approximately 15–20 cm,
- immediately spread the excess with a cloth,
- always do test on an invisible fragment, because very light nubucks may darken slightly upon first contact with any impregnation.
8. Is a regular universal spray from the supermarket suitable for the membrane?
Usually - this is not a good ideaCheaper, all-purpose sprays often:
- contain silicones or solvents that can "stick" the structure of the material,
- are not tested on membranes such as Gore-Tex, eVent, etc.
NanoTex Waterproofing for Clothes is designed for modern technical fabrics, including Gore-Tex, softshell, hardshell, wind- and waterproof fabrics.
This is a safer answer to the question: "What should I use on my membrane jacket so it doesn't kill it?"
9. Do I need to wash my jacket before waterproofing?
Yes – with NanoTex it is practically an obligation.
The manufacturer clearly indicates that the material before impregnation must be clean and dry, because dirt, sweat and detergent residues reduce the adhesion of the impregnation and the hydrophobic effect.
Practical procedure:
- Wash the jacket in a delicate detergent (preferably for membranes, without fabric softener).
- You rinse thoroughly.
- Dry until completely dry.
- Only then do you apply NanoTex even layer.
10. How to dry the jacket to activate the waterproofing (dryer, iron)?
In the case of NanoTex:
- product does not require high temperature to operate – just leave the jacket to dry completely after application.
Whereas:
- after washing only (without new impregnation) many jacket manufacturers allow short drying in a tumble dryer at low temperature or ironing through a cloth to reactivate the factory DWR – always according to the clothing label.
- After using NanoTex, you can dry the jacket at the temperature recommended by the manufacturer, but there is no need to "seal" the preparation with high heat - it is more important full drying before use in the rain.
11. Can I waterproof wet shoes/jacket?
Do NanoTex Material it should be dry.
Why:
- water dilutes the preparation, worsening its parameters,
- it is difficult to obtain an even layer on wet material,
- may cause spots and uneven effect.
Therefore, the recommendation is clear: wash – dry – only then impregnate with NanoTex.
12. How much waterproofing should I use for one pair of shoes/one jacket?
The approximate yield of NanoTex is approx. 100 ml per 1 m² of fabric.
In practice:
- trekking jacket M–L (hooded) – usually 150–200ml during the first, solid impregnation,
- a pair of hiking boots - Approx. 20–40ml, depending on the amount of textile/nubuck material.
Always better:
- put a thin, even layer,
- and if necessary, add a second one, than pour the product so that it starts to run off.
13. Why does the jacket get wet after washing and impregnation?
Most common causes:
- Washing with regular powder/liquid + fabric softener – the sediment penetrates the fabric, clogs the pores and hinders the action of the impregnation.
- Lack of thorough rinsing – detergents remain in the material.
- Too little impregnation or uneven application.
- The jacket was still slightly damp. during impregnation.
With NanoTex the rescue procedure is as follows:
- wash the jacket in a delicate detergent (without fabric softener),
- rinse very thoroughly (additional rinsing),
- dry until dry,
- impregnate again NanoTex Waterproofing for Clothes, evenly covering the entire surface exposed to rain.
14. White stains on shoes after impregnation – how to remove them?
Stains most often result from:
- applying too much preparation,
- impregnation for dirty material,
- using waxes/greasy polishes on an absorbent shoe.
With NanoTex (water-based, colourless spray) the risk of white streaks is low as long as:
- the shoe is clean and dry,
- you immediately spread the excess with a cloth,
- you don't "flood" the shoe.
If stains are already present:
- on smooth leather: wipe with a slightly damp cloth, then with a dry cloth and leave to dry,
- on nubuck/suede: use a nubuck brush and a slightly damp cloth, after drying, brush the fur again.
15. Does washing with regular detergent damage Gore-Tex?
One wash usually does not “kill” the membrane, but:
- ordinary washing powders and liquids leave residue in the pores of the membrane,
- Fabric softeners are particularly unfavorable – they stick to the fibers, drastically reducing breathability.
Because:
- If you have already washed it in regular powder, wash the jacket again in a delicate detergent, without fabric softener, with additional rinses.
- After such "unclogging" of the material Restore DWR with NanoTex, applying it to the outer layer of the jacket.
16. My down jacket lost its fluffiness after impregnation – what should I do?
Sat. NanoTex used according to the instructions (on outer, dry fabric) the down should not "sink" - you do not pour it inside the jacket, only on the surface.
If the down jacket:
- was washed incorrectly or
- poorly dried,
the fluff could to knead into "noodles"What then:
- Wash the jacket again in a dedicated down detergent.
- Rinse thoroughly.
- Tumble dry on low heat with tennis balls until the fluff is broken down and completely dry.
- Only on a dry, fluffy jacket Apply NanoTex to the outside of the material.
17. Home remedies for waterproofing shoes (wax, oil, Nivea cream?)
For modern trekking and membrane footwear – this wrong direction:
- oils, cosmetic creams and random waxes can permanently change the color and structure of the material,
- they can clog the membrane and impair breathability,
- can weaken adhesives and tapes.
Instead of "home-made inventions" it is better to use water-based technical impregnation. NanoTex Waterproofing for Clothes you can use:
- on textile uppers,
- for nubuck/suede,
- on the membrane elements of the shoe.
For classic, full-grain leather shoes, dedicated leather polishes/waxes are better – you can then leave NanoTex for textile elements (tongue, collar, inserts).
18. Leather oil vs wax paste – which is better for winter?
For full-grain leather shoes:
- the oil deeply moisturizes, but may soften the skin too much and darken the color,
- the paste/wax creates a more superficial, road salt-resistant barrier.
For hybrid shoes (leather + fabric / membrane), a sensible division is as follows:
- for leather parts you use a gentle preparation for leather,
- for textile and membrane parts – NanoTex, which ensures hydrophobicity without excessive "greasiness" of the material.
Thanks to this:
- the skin has its own care,
- fabric and membrane – our own, specialized one.
19. Is tent waterproofing suitable for jackets?
Theoretically – yes, practically – it's not worth it. Tent waterproofing agents are often:
- "heavier",
- less vapor permeable,
- designed for fabrics that are not meant to breathe, but only to "hold water".
NanoTex comes in versions dedicated to various applications (fabrics/clothing, tents, awnings).
The best solution:
- for jackets, trousers, shoes, backpacks - NanoTex Waterproofing for Clothes,
- for a tent, awning, tarpaulin – dedicated NanoTex impregnation for tents/awnings.
This is how you communicate a simple rule to the client: "clothing – clothing NanoTex, tent – tent NanoTex".
20. Are the impregnations safe for the environment (PFC-free)?
Traditional DWR treatments were often based on fluorine compounds (PFCs), so more and more people are looking for products with a "cleaner" formula.
NanoTex Waterproofing for Clothes ma water base, does not use aggressive solvents and is described as a more environmentally friendly solution than classic solvent-based impregnators.
Honest communication:
- emphasize water-based, ecological formula and vapor permeability,
- If the customer requires a hard "PFC-free" confirmation, please refer to technical data sheet / SDS, where the manufacturer provides the full composition and classification.