ELEVATE YOUR TRAINING: Fuse 4.0 presents a durable, functional upper with a symmetrical eyestay and no-sew construction in high abrasion areas. Conquer every lift, lunge, and leap during training sessions. LIGHTWEIGHT COMFORT: Built with PROFOAM technology in the midsole, the lightweight EVA material cushions your landing and propels you forward with each step. LOCKDOWN STABILITY: Featuring 5D PWRPRINT toe protection and a hex-shaped TPU heel support clip for stability. Enhanced heel counter stiffness and new material provide a secure lockdown for intense workouts. ENHANCED TRACTION: The outsole features PUMAGRIP, a durable rubber compound for multi-directional traction. Combined with FUSEFLEX flexible grooves on the vertical outsole, offering added movement for versatile performance. FOREVER BETTER: PUMA is always pushing to be better than we were yesterday. FOREVER BETTER is our commitment to reduce our environmental impact and work together towards a sustainable future. The shoe's upper is made with at least 30% recycled material.