This wash in cleaner for waterproof clothing and equipment is ideal for use before reproofing your gear. This Tech Wash is a non-detergent, biodegradable liquid soap that removes detergent residue and dirt, whilst leaving the water repellency intact. DofE Recommended Kit which features on the DofE Expedition Kit List. Wash in cleaner for waterproof clothing and equipmentIdeal for use before reproofing your gearNon-detergent, biodegradable liquid soap to remove dirt, whilst leaving the water repellency intactDofE Recommended Kit