Each pack contains three antibacterial and fully machine washable ArcEquine Leg Strap Liners. Three is ideal because it means you can have one on the horse, one in the wash and one ready to go. They have been specifically designed to use with the ArcEquine leg strap and carbon rubber pads and are made from XD Spacer Fabric, which utilises Meryl® Skinlife yarn to give a ‘soft to touch' skin feel. The antibacterial properties are embedded into the fibres to provide long lasting protection and maintain their anti-bacterial properties for up to 100 washes. The XD Fabric also has excellent airflow, to prevent a build-up of sweat, great cushioning and 4-way stretch. With proper use and care, each liner is expected to last for up to 4 months.