Outdoor waterproof cover: the treadmill will stay dry - no water can penetrate. your treadmill will safe.. Waterproof cover: can effectively and sun, not hurting your delicate skin.. Waterproof cover for treadmill: eye-catching and bright appearance. choice to protect your machine.. Home waterproof cover: made of material, which is good water resistance, well-made material you can touch.. Rainproof cover: wear resistant and waterproof, suitable for outdoor use..