Free Southside Deck when you spend $150 this Saturday May 27th 2017. Storewide discounts of 20% off 11am-12pm, 15% off 12-2pm and 10% off 2-9pm. Sale items will be included and available for discount. Memorial Day Weekend One Day Sale at Southside Skatepark in South Houston and Southside Skateshop on Westheimer.