An extremely lightweight trail running shoe, the 101 combines elements of natural running technology with a minimal design, for unsurpassed comfort and responsiveness on the trails. The deep lugged outsole provides maximum grip on all surfaces and terrain. C-Cap-Compression molded EVA for superior midsole cushioning and flexibility. Abzorb-Top of the line foam. A superior blend of cushioning and compression set features with Dupont engage and isoprene rubber for the ultimate ride. D width only available in this shoe.