There’s nothing that shows your Vanguards pride like a top quality varsity jacket that’s customized for Sun Valley High School. Let your school spirit shine all throughout Aston. Since 1977, our Stewart & Strauss family has crafted original American classic varsity jackets. There’s no better way to wear Gold and Navy Blue than with a quality letterman jacket made from the heart. Order your Sun Valley High School varsity letterman jacket today to celebrate your team and club fashion!