tie down velcro straps
I like the fabric, nice and smooth and flexible, but, the velcro straps are not sewn on very well. The first windy day one of the straps tore loose from the cover. I have a commercial sewing machine, so, I sewed it back on, and re-sewed all the other ones on better. The next windy day, the strap tore completely off. If you live in an area with lots of wind, be leery of this cover. Also, since it's sold by Amazon, you can't get in touch with the manufacturer.