Nikwax Softshell Proof Wash-In Waterproofing for Softshell Garments | Renew DWR

Boost Softshell Performance with a Wash‑In Solution

Nikwax Softshell Proof is a high‑performance waterproofing treatment designed to restore water repellency and revitalize breathability in softshell fabrics. It’s well suited for Windstopper, Windbloc, Polartec, or any synthetic technical material with four‑way stretch, making it a versatile care option for active outerwear.

What makes this product stand out is its PFAS‑free, water‑based formula, with no optical brighteners or added scent, and it is machine wash safe. This means you can refresh your gear at home without introducing residues or fragrances that may cling to the fabric.

• Restores water repellency and breathability on softshell garments
• PFAS‑free, water‑based, non‑persistent, with no optical brighteners or added scent
• Designed for four‑way stretch and synthetic technical materials
• Machine wash safe and easy to use in a home setting
• One full cap is approximately 50 ml for measured use

All items should be cleaned with Nikwax Tech Wash before waterproofing. Household detergents can leave water-attracting residues that interfere with performance. After washing, apply Softshell Proof wash‑in evenly and follow the cycle directions. Allow garments to air dry away from direct heat.

• First, clean with Nikwax Tech Wash to remove residues
• Apply wash‑in evenly within a wash cycle for best coverage
• Air dry the garment away from direct heat

In real‑world use, imagine a morning hike when light drizzle and wind give a chilly edge to the air, or a city commute where sudden showers are common. After treatment, you may notice water begin to bead on the surface and the fabric maintain its stretch and comfort. This outcome varies with fabric and activity, but many users report a refreshed feel and improved performance after regular upkeep.

Notes on care and safety

Nikwax products are PFAS‑free, water‑based, non‑persistent, and contain no optical brighteners or added scent. They are designed for machine washing and simple home maintenance.

Designed for gear you rely on, Softshell Proof offers a practical option for travelers, outdoor enthusiasts, and daily commuters who value dry warmth and flexible movement without harsh chemicals.