Rare Metal 2 

• Four layer fused forefoot for unprecedented support
• High abrasion, color-shift toe wrap protection
• Ultra-light military grade monofilament rip-stop upper
• SuperCritical midsole for insane rebound
• Thermo plastic mid-foot support shank 
• High density perforated foam tongue alleviates lace pressure
• Vibram wraptech rubber sole for superior traction
• Weighing 11.5 oz makes RM2 incredibly light and strong