The ASICS Women`s GEL-RESOLUTION® X Tennis Shoes create advanced stability and cushioning for players who like to control the court from the baseline. DYNALACING™ technology has been strategically designed to hold when extra support is needed. This allows you to experience a locked-in feel when making quick transitions. A two-piece midsole design also helps improve stability when your foot lands on the court. The locked-in feel is ideal when making quick transitions and DYNAWALL™ technology in the midsole now extends into the heel for added stability during lateral movements. It's a functional feature effective when you're running covering both sides of the baseline. The full-length outsole and separated heel help produce a more stable landing for quicker recovery in between shots. The GEL-RESOLUTION® X improves on the Gel-Resolution 9 with improved support and stability. But most importantly the shoe delivers all-day comfort. 6-month outsole warranty Fit Note: the GEL-RESOLUTON® X shoe has a more spacious fit than previous versions. If you’re upgrading from the GEL-RESOLUTION® 9 shoe, you may prefer sizing down a half size.  Worn on Tour by Jasmine Paolini Review Blog: New Year's Resolution Upper: FLEXION FIT® provides form-fitting support, while DYNAWALL™ technology adds stability to the midfoot and heel section during lateral movements. The PGUARD™ toe protector provides additional security against excessive wear. DYNAWRAP integrates with the laces to create additional stability when you need it most. The new DYNALACING™ system adds four additional eyelets on the lateral side of each shoe to help you get a customized, locked-in fit. Insole: Ortholite insoles offer long-term cushioning, breathability, and moisture management. Midsole: Forefoot GEL™ technologyImproves impact absorption and creates a softer feeling at footstrike   Outsole: The AHAR® Plus Outsole is strategically positioned in critical areas for durability.  Color: Cream and Mineral Beige