The Nike Air Zoom Grade, introduced in October 2017, offers a revamped version of the Nike Air Humara's trail running features in the form of a technologically advanced running shoe. Featuring a 'Wolf Grey' colorway, this sneaker boasts a water-resistant textile bootie that provides a comfortable and snug fit, while a durable TPU mudguard offers protection. Additionally, toggle lacing, reflective Swoosh and eyelets contribute to the shoe's outdoor-inspired aesthetics. To ensure optimal performance in various weather conditions, the design is completed with a speckled Air-Sole and an angular outsole. This weatherized design is a testament to Nike's commitment to creating innovative footwear for all types of runners.