Deodorising cleaner and conditioner for synthetic technical underwear and wicking clothing worn next to the skin.

Great for cleaning and refreshing:

  • Synthetic base layers

All Nikwax packaging is made from 100% recycled plastic and is recyclable (#2 plastic) in New Zealand.


How Nikwax BaseWash® makes your synthetic base layers perform better:

  • It is easy to use as it cleans and conditions at the same time
  • It refreshes your synthetic base layers by deodorising and maintains freshness by preventing odour build up when in use
  • It enhances and revitalises the wicking properties of synthetic base layers and increases breathability. This helps the fabric to spread sweat, dry quickly, and keep you more comfortable in all conditions
  • It outperforms household detergents and fabric conditioners at improving wicking, accelerating drying, and removing and preventing odour

Uses per bottle:

  • A 300ml bottle is enough to wash up to 60 garments

Use neat Nikwax BaseWash® to treat stubborn stains before washing.

Shake well before use. Follow care label instructions. Do not use fabric conditioner. Do not use on waterproof clothing.

  1. Place item(s) in washing machine.
  2. Use 50ml of Nikwax BaseWash® for front loading washing machines.*
  3. Wash according to care label.

* For top loading machines in USA and Canada use 100ml for low water level or 150ml for medium water level.