SKLZ Smart Glove - Men"s Left Hand: * Smart Glove is a dual-purpose guide to help ensure better ball contact * Back of glove includes removable rigid wrist guide to keep player from casting and groove correct swing mechanics through the entire swing * Play with the guide in the glove to give the proper feel for wrist hinge and release, then remove it to take that feel to the course * Palm side of glove includes specialized fabric to outline proper grip positioning and superior feel * For tee, fairway and approach shots as well as putting * Wrist guide can be removed to use glove for official play * High-quality Cabretta leather * Available in S, M, ML, L and XL