The Boston 2026

Run faster and lighter with the all-new Boston 26. Engineered for elite energy return, this model features a rigid carbon fiber plate that snaps you forward with every stride, powered by our ultra-low-density Super Foam outsole. Key Features: Translucent "Ghost" Upper: Ultra-thin, high-tensile mesh provides maximum breathability and a "barely there" feel. Carbon Propulsion: Integrated carbon plate delivers explosive toe-offs. Super Light Foam: Sculpted geometry reduces weight while maximizing cushion. Heritage Design: The iconic Jaclar "Speed Stripe" in silver and lime pays homage to our roots.