More supportive and lightweight The flex comp quarters provide tremendous support and lighter weight construction versus the previous year X2.9. Gain an extra edge with taller LS+ Blade Improved quality and a taller LS+ blade allow for better angle of attack and flexibility with profiling, driving home unprecedented value. Comfortable and better fit Asymmetrical toe cap, based on analysis of 800,000+ player foot scans, creates a better connection for the player’s foot to the boot by minimising negative space around the toes.