Inov-8 TerraUltra G 270 Performance Review - Believe in the Run。Evolution of the award-winning TERRAULTRA G 270 with Graphene-Grip. The new POWERFLOW MAX midsole, combined with a 33% increase in stack height, makes the TERRAULTRA G 270 a more cushioned ride with greater energy return and bounce. Breathable mesh - Wicks sweat and protects foot, whilst being incredibly light. Forefoot Rand - Increases durability and support. Lightweight Tongue - Provides increased comfort. Wider Toe Box - Allows room for swelling. Lacing System - Locks down the midfoot. Power Flow Max - Provides a comfortable fit, without compromising on ground feel. Boomerang Footbed - Provides 40% more rebound 0 Drop - Promotes a natural form. Graphene Grip - Stronger, more elastic, and more hardwearing than any other outsole. 4mm Studs - Provides traction on a wide range of surfaces. Weight - 270g. Forefoot Height - 12mm. Heel Height - 12mm. Lug Depth - 4mm. Footbed Height -6mm. NWOT