Detergent & impregnation for waterproof clothing NIKWAX Tech Wash & TX.Direct Wash-In, 300 ml + 300 ml
Original price was: 24,74 €.22,32 €Current price is: 22,32 €. VAT incl.
Washing or impregnation for foul weather gear, shell jackets, trousers and gloves with breathable membranes. Gently cleans and restores water repellency without impeding breathability, keeping you drier in tough marine environments. PFAS-free, water-based and biodegradable; machine or hand wash without tumble drying.
-
Orders before 12:30 are shipped the same day and reach Ireland in 4 days
-
365-day full return policy
-
Super satisfied customers - 4.7 / 5 on Trustpilot
-
Description
- Soap-based Tech Wash cleans and reactivates DWR without residue.
- TX.Direct Wash-In re-impregnates membrane garments and maintains breathability in tough marine conditions.
- Machine or hand wash; no tumble drying needed, gentle on garments onboard.
- For foul weather gear, shell jackets, trousers, and gloves in Musto BR2 and Gore-Tex, Helly Hansen Helly Tech, GILL XPLORE, and Typhoon TX-3 – the most common membranes in sailing apparel.
- PFAS-free, water-based, and biodegradable – kinder to the marine environment.
- Two bottles of 300 ml each are enough for several garments and seasons.
For boat owners who want to keep their foul weather gear dry and breathable
Nikwax Tech Wash & TX.Direct Wash-In in 2 x 300 ml is a complete kit for washing and re-impregnating sailing jackets, foul weather gear, shell trousers, gloves, and even synthetic sleeping bags. Tech Wash is a soap-based detergent that cleans effectively, removes dirt and residues from old detergents, and can reactivate the garment’s water repellency. When the original DWR coating starts to wear off – for example, when water no longer beads after washing – follow up with TX.Direct, which renews the water-repellent properties without affecting the material’s moisture transport. The result: you stay drier and more comfortable for longer, even in damp marine conditions.
The kit is recommended for sailing apparel with membranes from Musto (BR2, Gore-Tex), Helly Hansen (Helly Tech), GILL (XPLORE), and Typhoon (TX-3) – the most common materials in marine foul weather gear. Tech Wash works on both natural fibers like wool and cotton and on synthetics, while TX.Direct renews water repellency in synthetic garments.
How it works – and why it matters
Breathability in a rain or shell garment drops drastically when the outer fabric absorbs water. Tech Wash cleans without leaving water-absorbing residues like regular detergents do, which helps the garment’s existing DWR to function. TX.Direct leaves a flexible, water-repellent treatment on the fibers that allows water vapor to pass through, so the garment continues to “breathe.” Application is easy in the washing machine or by hand, and no tumble drying is required – saving energy and being gentle on older favorites.
Easy use onboard
Always wash first with Tech Wash. If the garment is relatively new, DWR can be reactivated just by washing; otherwise, impregnate directly after with TX.Direct Wash-In. Never use fabric softener when washing technical fabrics – softener leaves a coating that clogs the fibers and impairs moisture transport.
Environmental profile
All Nikwax products are water-based, climate neutral, biodegradable, flame retardant, not tested on animals, and completely free from fluorocarbons. TX.Direct and Tech Wash are also PFAS-free, making them a more responsible choice for both you and the marine environment.
-
Delivery time
This product is in stock and we have 28 units available. If you place your order before 12:30 (working days), your order will be dispatched from our warehouse the same day. Otherwise, it will be dispatched on the next working day.
Delivery time from our warehouse varies depending on the delivery method you choose and your location — but in general, orders are delivered within 2–4 days after dispatch.
Shipping costs
The standard shipping cost for this product is €6.49. You can choose other delivery options (such as pickup point or home delivery) which in some cases may cost a little more, but there will always be a €6.49 option.
The total cost of your chosen delivery option is always shown at checkout before you complete your order.
Returns & right of withdrawal
We offer 365 days for returns. We also make the process simple: we always include a return label in your parcel. You don’t need to fill in forms or paperwork. If you choose to use our return label, we charge €8.90 for the return postage — usually cheaper and simpler than arranging return shipping yourself. We don’t charge any other return fees.
Learn more
-
Product rating
5.00 (2)
Details
| Weight | 555 g |
|---|---|
| Volume | 300 ml |
| Brand | |
| Model | |
| EAN | 5020716010303 |
| Link to manufacturer | https://nikwax.com/en-gb/products/cleaning/clothing-cleaning/tech-wash-tx-direct-wash-in/ |



Mikael Berg Verified buyer
Very satisfied with the product and the delivery.
Detergent & impregnation for waterproof clothing NIKWAX Tech Wash & TX.Direct Wash-In, 300 ml + 300 ml
Mikael Zwetnow Söderholm Verified buyer
Great stuff! And fast delivery.
Detergent & impregnation for waterproof clothing NIKWAX Tech Wash & TX.Direct Wash-In, 300 ml + 300 ml