Gum Rubber sole
Techfit upper – For a seamless, sock-like fit.
Stretch mesh – For increased, adaptable ventilation.
TPU cage – Work in conjunction with the lacing system and heel counter to provide a secure fit.
External Heel Counter – For a snug heel fit and comfort in motion with enhanced support and stability.
Boost midsole – Absorbs energy from your footstrike and charges it into forward momentum.