Shimano r107 spd sl road shoesshimanos r107 road cycling shoes are lightweight and offer great performance making them perfect for any club racers and enthusiasts seeking great durability strength and great value featuresshimano dynalast technology wider cleat adjustment supple stretch resistant synthetic leather upper open mesh for optimal breathabilty low profile micro adjust buckle and dual off set straps for easy and accurate adjustment a snug durable breathable show which transfers pow