GearAid 'Revivex' Water Repellent, 300 ml spraySpecially developed, breathable impregnating spray for the treatment of garments, including those made of hi-tech materials. The durable impregnation ensures water simply pearling off outdoor clothing. Ideal for rain and skiwear, gaiters, gloves, hats or sleeping bags - and much more! Simply wash, spray on and tumble dry. Can also be dried in the sun. The performance is not quite as good then.