Two-piece upper design with TPU welded split seam creates an adaptive fit Breathable perforated microfiber tongue reduces lace contact with the tops of your feet, which means no uncomfortable hot spots Signature leather heel pull tab for easy on / easy off (leather material not available for all styles) Performance anti-slip resistant laces Slip resistant rubber outsole maximizes grip and traction on a variety of training surfaces A more natural sensation underfoot, delivering excellent ground feel 9MM drop, the perfect pitch for forefoot striking runners, multi-use cross training, and stability while lifting in the gym Custom PU Foam sockliner with heel sidewall that molds to the foot provides maximum comfort, support, and cushioning, as well as moisture wicking
