Product Information SKU: #9023204Achieve new levels of success with the UA Speedform Gemini 2.1 running shoe!Predecessor: UA Speedform Gemini 2.Support type: Neutral to underpronation (supination). Cushioning: Lightweight, flexible response. Surface: Road.Differential: 8 mm.Smooth, ultrasonic welded seaming with Bemis tape for next-to-skin support and comfort. Breathable mesh and synthetic uppers.Lace-up closure. Perforated upper for optimal ventilation. Thin comfort tongue and slightly padded collar. Breathable fabric lining offers a great in-shoe feel. Fixed, moisture-wicking sockliner.Dual-layer midsole features Charged Cushioning of top of Micro G? foam for an ideal blend of cushioned support and explosive responsiveness. ArchForm provides added support at the arch.Blown rubber outsole with carbon heel for lightweight performance and lasting durability. Anatomically-placed flexed groves for enhanced transitions and a smoother ride. Imported. Product measurements were taken using size 9, width D - Medium. Please note that measurements may vary by size.Weight of footwear is based on a single item, not a pair.Measurements: Weight: 11 oz