The new Mujin offers enhanced cushioning and energy return due to the addition of MIZUNO ENERZY NXT in the top midsole. The MIZUNO FOAM WAVE enhances the stability and the Vibram technologies on the outsole ensure superior grip and traction on any surface.Features:- Mizuno Enerzy Nxt in the top midsole provides enhanced cushioning and energy return.- Mizuno Wave (Foam) enhances stability.- Elastic loop on the tongue: tuck your shoelaces under the loop during your trail runs to ensure they dont getcaught on anything.- Vibram Megagrip & Traction lugs: provides suprior grip and traction, especially on wet and uneven terrain. Specifications:- Weight: 340gMaterial:- 70% of the upper body textile is made from recycled content. - 100% of the shoelace is made from recycled content.- 100% of the upper body lining textile is made from recycled content. Part of the midsole is made from sugarcane-based material Technology:Mizuno Wave:- Inspired by nature, Wave is a unique midsole technology that provides both cushioning and stability.Mizuno Enerzy:- A mid-sole material that delivers excellent softness and rebound next to being very durable.X10:- An extremely durable Mizuno carbon rubber that allows for longer wear in high impact areas and gives more traction at the heel strike.Premium Insock:- A high-grade removable insock for premium comfort and cushioning.