R1 Beige (At Once) 2025-10-27 Key Features 3D Archrail technology

Key Features 3D Archrail technology as a revolutionary stability enhancing solution

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R1 Beige (At Once) 2025-10-27 Key Features 3D Archrail technologyProduct Details Weight 8. 5 oz 240 g (US M9) Heel To Toe Drop 8 mm Cushion Plush Stability Moderate Activity Road Running Best for Races of 100 km and above, multi day races Pace 6 13 min mi (4 8 min km) Upper Double layered Jacquard, 40% Recycled Polyester Stack Height Heel 35 mm, Forefoot 27 mm Key Features TUNEDFIT Dual Lacing System for separate lace adjustment Dual zone ZeroSag midsole inserts with little degradation during long runs LightCELL