On Women's Cloudmonster Shoes - White/GlacierEngineered mesh upper made from 100% polyesterNew eyestay construction provides better lockdown and adjustment when and where you need itFoam insert in the forefoot makes for softer landings and impact absorptionOutsole features a grip rubber compound with enhanced traction patternWeight: 8.8 ozHeel-to-toe drop: 6mmTotal recycled content: about 20% / Recycled polyester: about 70%