Men's Asics Gel-sonoma 7 Gtx - Black - Low-top sneakers The gel-sonoma 7 gtx shoe is designed for the great outdoors. It's formed with a gore-tex membrane that helps keep your feet warm and dry when you're running in great conditions. Underfoot comfort stems from a full-length amplifoam midsole and gel technology unit that's strategically placed where cushioning is needed. Lastly, the trail-specific outsole is functional for providing advanced traction. Its pattern helps you experience a confident stride on the uphill and downhill sections of challenging terrain.