Merrell Vapor Glove 4 Review - LetsRun.com。The Merrell Vapor Glove 4 in green is a minimalist barefoot trail running shoe designed for outdoor enthusiasts. With a low top design and lace-up closure, these shoes offer a comfortable fit and secure support for various activities. The rubber outsole provides excellent traction, making them suitable for running on trails in all seasons. The foam insole offers cushioning for long hours of wear, while the breathable fabric lining ensures comfort and moisture-wicking performance. Perfect for athletic individuals looking for durable and stylish footwear for their outdoor adventures.