The Gel-Quantum 90 IV sneaker merges performance-inspired technologies with street style aesthetics. It has the comfort you need to keep your mind and body in-tune throughout the day.This shoe´s upper is modified with a seamless no-sew construction that makes it softer, more flexible, and ventilated for various scenarios.The update midsole halos our other designs in the Gel-Quantum collection. It features a full-length Amplifoam cushioning system and Scutoid GEL technology for improved everyday comfort.Features:Scutoid Gel technology:- Features a 3D geometry that creates better shock absorptionAmplifoam cushioning:- Improves durability and creates a more flexible feel at foot strikeSeamless no-sew construction:- Breathable mesh upper