Category: Neutral; Ideal For: Road running; HydraMAX, Collar Lining: Superior lining material that has great moisture-wicking properties & a plush hand feel; ComfortLite Sockliner,: Contoured to cradle the heel, support the arch & reduce peak pressures in the forefoot; Air Mesh Upper: Provides lightweight breathability; PowerGrid, (Heel-to-Toe Insert): Effectively centres the foot, absorbs impact & distributes pressure evenly; Super Rebound Compound Impact Zone: Provides durable shock absorption in the heel crashpad to help reduce torque; iBR+, Outsole: 33% lighter and provides more cushioning compared to standard blown rubber; XT-900,: Premium carbon rubber outsole material. Offers exceptional traction without sacrificing durability;