Maximum cushioning in the winterized InfinityRN 4 provides elevated comfort for wet-weather runs. Experience a soft, rocker-shaped platform made with new ReactX foam underfoot and an ultra-comfortable collar and tongue for a snug feel. Plus, a waterproof GORE-TEX upper and reflective details help you comfortably take on the elements.

Product Highlights

• Waterproof GORE-TEX upper and technical mesh help keep water out so your feet dry.
• ReactX foam in the midsole for extra cushioning.
• Storm-Tread outsole provides traction in wet weather.
• Ultra-comfortable collar and tongue for a soft, snug fit.
• All-new ReactX foam midsole is 13% more responsive than previous React technology.
• Crafted for performance and planet, ReactX foam is engineered to reduce its carbon footprint by at least 43% in a pair of midsoles due to reduced manufacturing process energy compared to prior React foam. The carbon footprint of ReactX is based on cradle-to-gate assessment reviewed by PRé Sustainability B.V and Intertek China. Other midsole components such as airbags, plates or other foam formulations were not considered.

Product Details

• Best For: Every Day Running, Walking
• Sizing & Fit: True to Size
• Support & Cushioning: Neutral, Medium Cushion
• Feel: Soft, Responsive
• Weight: 320g / 11.3oz (Women's size 8)
• Drop: 9mm (40mm / 31mm)