Get carried away in the weightless softness of the Glycerin 21, featuring more nitrogen-infused DNA LOFT v3 cushioning than before. New, engineered warp knit upper is breathable and allows for a flexible, accommodating fit while staying soft against your foot.
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Weight: 252. New, engineered warp knit upper is breathable and allows for a flexible, accommodating fit while staying soft against your foot. Improved fit. Now with more super-soft, nitrogen-infused DNA LOFT v3 cushioning that is optimized to be lightweight, responsive, and durable for plush comfort.
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