Home Slickdeals REI Co-Op Members Upcoming Coupon: One Full Price Item or Outlet Item... Slickdeals REI Co-Op Members Upcoming Coupon: One Full Price Item or Outlet Item 20% Off (Valid 5/20 – 5/30) By ARCOM - 27 May 2022 41 0 SHARE Facebook Twitter Go to the deal page: REI Co-Op Members Upcoming Coupon: One Full Price Item or Outlet Item 20% Off (Valid 5/20 – 5/30)