eBay has the Danner Mountain 600 Men’s Waterproof 4.5" Boots (Hazelwood/Yellow, 62249) for $90 with free shipping. Retail price: $180. Features suede, vibram sole, shaft measures approximately 5.25" from arch, performance hiking boot featuring durable waterproof-suede upper with D-ring lacing.
Has excellent Amazon Reviews, where it sells for the same price.
Ends 2/20 at 8AM PT. eBay has the Original S.W.A.T. Men's Hawk 9" Waterproof Boots (Coyote) for $50 - 20% off with coupon PRESDAY = $40 with free shipping. Retail price: $120.
eBay has the adidas Women's Swift Run Shoes (Clear Brown/White) for $30 - $6 in cart = $24 with free shipping. Features stretchy knit upper with sock-like construction, knit upper with embroidery on vamp and heel, available in sizes 6 6.5 to 11.