Men's Glycerin GTS 23 formsmartswim2 stable base with higher sidewalls

stable base with higher sidewalls that gently guide the foot through each stride

this jacket keeps you cozy without extra bulk

durable fabric for lasting comfort

Made to be worn sockless

Men's Glycerin GTS 23 formsmartswim2 stable base with higher sidewallsRun distraction free with plush comfort and structured support. The Brooks Glycerin GTS 23 is designed for runners who want a soft, smooth ride paired with reliable stability for everyday miles. DNA Tuned cushioning delivers a refined feel underfoot using dual size nitrogen infused cells. Larger cells in the heel create soft, controlled landings, while smaller cells in the forefoot provide responsive toe offs that keep transitions feeling natural.