Fast Lightweight Smooth Shoe Inspired by the smooth waves of the world-famous Rincon surf spot, this shoe is easily a best-in-class contender. Virtually disappearing on the foot, the Rincon 3 utilizes a revamped upper, moving from single-layer mesh to refined, engineered mesh. Fined tuned for specific wear zones, engineered mesh is breathable across the forefoot and secure along the mid foot. Delivering a stripped-back profile, the Rincon 3 provides a speedy boost that’s ready for training sessions or race day. Simply put, it’s fast.