Kick into sixth gear with ULTRA 6, now featuring an updated, engineered mesh upper. The SPEEDSYSTEM outsole is combined with Fast Trax stud design for a football boot that's miles ahead of the competition. Three rounded studs on the lateral side let you switch between firm ground and artificial grass without compromising traction. Nothing extra. Everything ULTRA. FEATURES & BENEFITS ACCELERATION: ***'s SPEEDSYSTEM outsole design combines a high-performance fiber base material with an external heel counter and a revolutionary stud system to maximize energy return for faster acceleration TRACTION: ***'s proprietary Fast Trax studs are complemented with more rounded studs on lateral side for the most optimal traction on both firm ground and artificial grass The upper of the shoes is made with at least 30% recycled materials. Width: Regular Toe Type: Rounded Fastener: Laceless Lightweight support frame stabilizes the foot inside the boot to enable rapid changes of direction Heel type: Flat Lightweight mesh upper Grip Control skin for decisive command over the ball Surface: Firm Ground/Artificial Ground *** branding details *** Youth: Recommended for older kids between 8 and 16 years for men and women.