About this item Fresh Foam X midsole foam with approximately 3% bio-based content delivers our most cushioned Fresh Foam experience for incredible comfort. Neutral cushioning – for runners who do not require additional stability Breathable synthetic and mesh upper Structured and supportive upper design 8 mm drop; due to variances created during the development and manufacturing processes, all references to 8 mm drop are approximate Description New Balance Men's Fresh Foam X 880 V14 Running Shoe