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Description
The Brooks Glycerin 21 men's running shoe is designed for neutral support with maximum cushioning, featuring a lightweight, responsive, and durable nitrogen-infused DNA Loft v3 midsole for plush softness. It measures approximately 11.5 ounces (326 grams) and has a 30mm heel height with a 20mm forefoot height, providing a super-soft internal fit through a stretch bootie construction and a breathable warp knit upper that offers a flexible, soft, and accommodating fit. The broad platform ensures stable heel-to-toe transitions, making it suitable for road running, cross training, and gym use. The shoe has received the APMA Seal of Acceptance and is a successor to the Glycerin 20, with the Glycerin GTS 21 offering additional support.
Description
The Brooks Glycerin 21 men's running shoe is designed for neutral support with maximum cushioning, featuring a lightweight, responsive, and durable nitrogen-infused DNA Loft v3 midsole for plush softness. It measures approximately 11.5 ounces (326 grams) and has a 30mm heel height with a 20mm forefoot height, providing a super-soft internal fit through a stretch bootie construction and a breathable warp knit upper that offers a flexible, soft, and accommodating fit. The broad platform ensures stable heel-to-toe transitions, making it suitable for road running, cross training, and gym use. The shoe has received the APMA Seal of Acceptance and is a successor to the Glycerin 20, with the Glycerin GTS 21 offering additional support.