Holmenkol Natural Wash Proof 250ml

Holmenkol Natural Wash Proof is a wash-in waterproofing solution for premium sports and functional clothing. This eco-friendly, water-based formula is biodegradable and suitable for all modern materials such as membrane fabrics (e.g. GORE-TEX®), synthetic fillings (e.g. Thinsulate, Thermolite, Primaloft), and elastic fabrics like softshell and fleece. It provides reliable water and dirt repellency while maintaining full breathability.

Application is simple: add directly into the washing machine, then activate with gentle heat – for example, in the dryer on a delicate cycle. Color-safe and versatile, Natural Wash Proof can also be used on backpacks and tents. Don’t let moisture or dirt reduce your performance – get Holmenkol Natural Wash Proof now for sustainable protection and longer-lasting functionality of your gear.

Features

• Wash-in waterproofing for sports and functional clothing
• Eco-friendly, water-based impregnation
• Suitable for membrane fabrics, synthetic fillings, and elastic materials
• Preserves breathability
• Water- and dirt-repellent
• Color-safe
• Versatile use for backpacks and tents
• Activation through gentle heat
• Biodegradable