Saucony Triumph 21/FOSSIL/BLACK/S20881-20. Key Specifications:. A high-performance, neutral road running shoe designed for maximum comfort during daily miles and long-distance training. This specific variant features a muted earthy "Fossil" grey upper with black accents.. Design Highlights:. PWRRUN+ Cushioning: Features a full-length PWRRUN+ foam midsole and a matching PWRRUN+ sockliner. This expanded TPU material is 15% lighter than standard EVA foams, providing an exceptionally soft, "cloud-like" feel with significant energy return.. Flat-Knit Upper: A major upgrade over the Triumph 20, the 21 utilizes a new flat-knit upper with a 360-degree support system. It is engineered to flex with the foot while maintaining a secure, adaptive fit.. Enhanced Lockdown: The redesigned lacing system and padded collar ensure a better midfoot wrap and heel security, virtually eliminating heel slip.. Durable Traction: Equipped with an XT-900 carbon rubber outsole in high-wear areas, designed for longevity and reliable grip on both wet and dry asphalt.. Versatile Ride: While built for recovery and easy runs, the responsive nature of the PWRRUN+ foam allows it to handle pace pickups effectively for runners of all abilities.. Category: Neutral Daily Trainer / Maximum Cushion.. Heel-to-Toe Drop: 10mm (37mm heel / 27mm forefoot).. Weight: Approximately 279g (9.8 oz) for men's and 250g (8.8 oz) for women's models.. Sustainability: 100% vegan construction incorporating recycled materials.. Age Group: Adults. Target Gender: Unisex. Authentication. Delivery and Returns