No need to wager on this very now oxford from Gentle Souls--it's a Sure Bet. Add instant elan to skirts, rolled pants, and shorts with this smooth leather lace-up, which also features a whisper of a heel for walking comfort. When the stakes are high, trust in the stylish Gentle Souls by Kenneth Cole Sure Bet oxfords. These oxfords feature a leather upper in a menswear-inspired style that's both classic and on-trend. The rubber outsole with stud detailing offers traction with a visual flair. leather. Rubber sole. Heel measures approximately 1/4" This shoes / sandals / boots style name or model number is. Color: Charcoal. Material: Leather Upper and Man-Made Outsole. Measurements: 0.25. Width: M.