605 ThriftHeat

605 ThriftHeat is a vintage clothing and streetwear store located in downtown Sioux Falls at 8th & Railroad Center, 401 E 8th St. Founded by Owen Monahan, who began selling vintage clothing in middle school and opened the physical storefront in recent years, the shop specializes in hand-sourced pre-loved garments, vintage sneakers, shoes, and accessories for both men and women. The store emphasizes sustainable fashion practices and eco-conscious shopping, with new inventory sourced from conventions, flea markets, garage sales, and other venues. Known for its carefully curated selection and welcoming atmosphere, 605 ThriftHeat has gained popularity through social media and customer word-of-mouth, attracting vintage enthusiasts and fashion aficionados seeking unique pieces and rare finds.