Wider toe box for natural comfort * Engineered mesh on the sides for breathability. The Hoka One One Men’s Rincon 3 Running Shoe features an asymmetrical tongue and thinner pull tab for a more comfortable fit. The vented-mesh upper allows for ultimate breathability, while the extra-light midsole foam provides added cushioning. The revised early-stage Meta-Rocker allows for a quick acceleration, and the strategic high-abrasion rubber zones help reduce weight. The wider toe box provides natural comfort and the engineered mesh on the sides adds breathability.