This study focused on the aerogel powder which added into the polyester material. The aerogel polyester materials represented uniform state using the dispersant technology, further the aerogel polyester masterbatch, fibers and textiles produced by melting blending process and melting spinning process. Not only the wear-resistance of polyester fibers enhanced by adding of aerogel powder, the water absorption and desorption property of textiles increased. This technology is looking forward to having more applications in outdoor textiles.