Nikwax Tech Wash is a high quality efficient cleaning product designed to revitalise water repellancy and breathability of all your technical breathable waterproof clothing. Use Nikwax TechWash in a washing machine when your wet weather clothing and equipment is soaking up water and no longer keeping you dry. Nikwax techwash is easy to use saving you time and money. Available in 100ml sachet or 300ml bottle Size: 100ml Sachet, 300ml Bottle