Laramie's largest outdoor equipment and clothing one-day-sale hosted by the University of Wyoming Outdoor program is Sunday from 11 a.m. to 1 p.m. in the University of Wyoming Union Yellowstone Ballroom. Sellers can submit their new or used outdoor equipment and or clothing this Saturday from 6p.m. to 8 p.m. and Sunday from 8 am to 10 am. UW Outdoor Program Coordinator, Dan McCoy says," a percentage of each sale benefits the Outdoor program."