Asics Gel-Kayano 31/Blue Expanse/Champagne/1011B949-001. Key Specifications:. This model is specifically engineered for road running and distance training, targeting runners who overpronate.. Design Highlights:. Official Colourway: Blue Expanse / Champagne.. Weight: Approximately 305g (10.7 oz) for the men's model.. Stack Height: 40mm (Heel) / 30mm (Forefoot) for a 10mm heel drop.. Upper: Breathable engineered stretch knit designed to hug the foot for a secure, supportive fit.. Midsole: Features FF BLAST™ PLUS ECO cushioning, made with approximately 24% bio-based content, providing a soft and energetic ride.. Outsole: A Hybrid ASICSGRIP™ outsole, combining AHARPLUS™ and ASICSGRIP™ materials for enhanced durability and traction on road surfaces.. 4D GUIDANCE SYSTEM™: An adaptive stability system that uses four distinct components to support the foot only when needed, ensuring a more balanced and natural stride during long runs.. Rearfoot PureGEL™: Updated technology that is 65% softer than previous versions, providing superior shock absorption and smoother transitions during landings.. OrthoLite™ X-55 Sockliner: Enhances immediate step-in comfort while providing efficient moisture management for fatiguing feet.. Modernised Knit Collar: Features a redesigned advanced pull-tab to make the shoe easier to put on and take off while maintaining a luxurious feel.. Refined Aesthetic: Part of the Asics Platinum Series, this edition features a deep "Blue Expanse" upper with shimmering "Champagne" metallic accents on the branding and midsole.. Usage:. Visibility: Integrated reflective details help improve visibility when running in low-light conditions.. Eco-Friendly Construction: At least 75% of the upper material is made from recycled content to reduce waste and carbon emissions.. Age Group: Adults. Target Gender: Unisex. Authentication. Delivery and Returns

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