The Brooks Glycerin GTS 23 is a running shoe designed for male athletes seeking premium cushioning and stability support. This model is available in a neutral gray color and in size 45.5 (European sizes). As a successor to the Glycerin GTS series, it incorporates advanced cushioning technology with DNA LOFT v3 foam throughout the midsole, providing responsive yet soft shock absorption. The shoe features the GuideRails holistic support system to maintain natural alignment while running and reduce excessive movements that can lead to fatigue. The engineered mesh upper offers a breathable, adaptive fit with 3D Fit Print technology for structured support without added weight. The outsole uses durable rubber with strategic flex grooves for smooth transitions and reliable traction on various surfaces. The shoe weighs approximately 295 grams per shoe (size 45.5) and includes an OrthoLite insole for added comfort and moisture management. The 12 mm heel-to-toe drop takes into account natural running mechanics, while the soft inner lining enhances comfort during extended wear. It is suitable for daily training, long-distance running, and athletes who prefer substantial cushioning with moderate stability elements.