High Performance Wash-In Waterproofing for Softshell Clothing.
Breathable softshell garments are most likely to get sweaty and wet inside when used in damp or wet conditions. If the outer fabric absorbs water, the garment can lose up to 70% of its breathability. Therefore, the Durable Water Repellency (DWR) on the outer fabric of your softshell jacket must be maintained to ensure comfort. It will eventually wear off and need to be renewed with Nikwax SoftShell Proof
Softshell fabrics combine desirable properties of hardshells and fleeces to imrove user comfort while providing protection in most conditions.
Softshells are breathable and stretchy whilst also being highly water and wind repellent. They fit the shape of the wearer, allow the movement of moisture away from the body and at the same time they shed water and protect against wind chill. Softshells provide a versatile outer layer that can cope with most conditions.
To maintain their water repellency and breathability it is essential that the Durable Water Repellent (DWR) coating is maintained. Nikwax SoftShell Proof has been specifically formulated to maintain optimum performance of softshell fabrics.
Nikwax SoftShell Proof Wash-In is easy and quick to apply in a washing machine, and its highly Durable Water Repellency (DWR) develops on air drying. The washing machine application ensures that the treatment goes right through the garment, treating seams, tapes and cords, as well as the fabric. Also, as the need for tumble drying is removed, this saves energy and protects more vulnerable, older, garments from heat. Nikwax SoftShell Proof Wash-In has been specifically designed and optimised for softshell garments; it leaves a flexible water repellent treatment on individual fibres allowing moisture vapour to pass through, maintaining breathability.
For best results remove all non-washable parts and always clean item(s) first with Nikwax Tech Wash in a separate wash cycle. No need to dry item(s) before waterproofing.

• Remove all detergent build up from the detergent dispenser.
• Place maximum of 2 clean garments in washing machine.
• Use 100ml per garment.
• Run 30C synthetic cycle and slow spin.
• To maintain waterproofing always wash with Nikwax Tech Wash. Do not use detergents.