Saucony's paragon of performance redefines the limits of running with the Saucony SILO Endorphin Elite 2 S. Unmatched energy return and cushioning are provided by a full-length slotted carbon fiber plate and incrediRun foam combination; exceptional traction is rendered by a PWRTrac outsole and bungee lace closure locks down into breathable single-layer reinforced base mesh upper, supporting molded heel construction, and knit tongue with fold-over pocket, all fused by hot melt films for a seamless lightweight construction. The silhouette delivers a sleek aesthetic to instill confidence when your personal best is your only goal. 

RUNNING SHOE TECHNOLOGY

• Breeze-Fit Speed: The sleek, lightweight upper is crafted for maximum breathability on long runs, featuring a seamless molded heel that ensures a secure, race-ready fit for all-day comfort and performance.
• Effortless Energy: The incrediRUN foam delivers an unparalleled combination of energy return and cushioning, offering a performance that feels extraordinary with every step.
• Race-Ready Precision: The full-length carbon fiber plate, designed for midfoot flexibility, positions the forwardmost tread point for a highly aggressive, race-day advantage that enhances speed and precision with every stride.
• Grip on Demand: The PWRTRAC rubber outsole is thin yet grippy, providing unmatched traction and confidence, ensuring a secure stride on any surface, no matter the conditions.