This is the best and most comfortable Barricade yet, making it a must try for any and all tennis enthusiasts!Boost technology has made its way into adidas' tennis footwear line in the Barricade 2016 Boost. Boost capsules have been inserted under the heel, giving you explosive energy return with each step and cushioning that won't break down over time. The standard version (without Boost) already offered better step-in comfort and a faster, low to the ground feel compared to previous iterations of the Barricade, all while maintaining their hallmark support, stability and durability.  This update for 2016 features a new pattern for mesh cutouts in the upper for a faster, sleeker look and an improved TPU medial protection piece that's lower-profile and more durable.Upper: Ballistec mesh upper offers plush cushioning and good breathability. Welded TPU in the forefoot enhances support and durability.Midsole: Adiprene+ in the forefoot enhanced with Boost technology in the heel for endless energy and cushioning under foot.Outsole: AdiWear 6 rubber outsole in a modified herringbone tread pattern provides unmatched traction and durability on any court surface.