TENA Fix Large TENA Fix is a washable & reusable fixation pant that supports leakage prevention by keeping your TENA pad securely in place. They look & feel like normal underwear to discreetly hid the pad & are seamless to minimise pressure points.TENA Fix is made from 96% Polyester & 4% Elastane & can be washed & tumble dryed up to 50 times without losing its shape. It is latex free.TENA Fix LArge fits waists: 85 to 110cm.