Merrell Barefoot Trail Glove Review: Another Great Zero Drop 。Merrell Vapor Glove 4 barefoot running shoes offer a minimalist experience with a thin Vibram sole for maximum ground connection and flexibility. The breathable mesh upper features a geometric honeycomb pattern in vibrant orange and red tones, secured by a reliable lace-up closure. Designed for a natural foot strike, these lightweight trainers provide a sock-like fit with a protective toe cap and durable traction for road or light trail use. J09677 Keywords: Minimalist, Zero Drop, Trail Running, Barefoot, Vibram, Lightweight, Breathable, Fitness, Gym, Cross Training, Outdoor, Athletic, Gorpcore, Performance, Ergonomic Before purchasing, please read the measurements. I ship every business day to get you the item fast.