Brooks Glycerin StealthFit 22 Low-Top Marathon Running Shoe — 1204371B744

Brooks Glycerin StealthFit 22 Running Shoe

Style No.: 1204371B744

The Glycerin StealthFit 22 is Brooks’ most plush, refined long-distance trainer — reimagined with a StealthFit construction that wraps the foot in a seamless, sock-like upper for a distraction-free ride. Engineered for marathon training and race-day performance, this low-top silhouette pairs an advanced engineered air mesh upper with a nitrogen-infused foam midsole system, delivering exceptional cushioning without sacrificing ground feel or forward momentum.

Key Features

• Upper: Improved engineered air mesh with hot-melt bonding technology — seamless overlays eliminate irritation points, reduce weight, and enhance breathability across high-flex zones
• Construction: StealthFit low-top silhouette — a streamlined, sock-like fit that hugs the foot without traditional overlays or bulk
• Midsole: Nitrogen-infused DNA LOFT v3 foam cushioning system — ultra-soft, lightweight, and responsive; maintains cushion integrity across high mileage
• Outsole: External segmented rubber pods strategically placed at high-impact zones — durable, slip-resistant, and optimized for road surfaces
• Fit: 3D Fit Print technology for adaptive structure without added weight
• Drop: 10mm heel-to-toe offset for a natural, efficient stride
• Style No.: 1204371B744

Performance Highlights

• Nitrogen-infused foam — lighter and more resilient than standard EVA, retains cushion shape over hundreds of miles
• Hot-melt engineered mesh — precision bonded overlays replace stitched seams for a cleaner, lighter, more durable upper
• External rubber outsole pods — targeted traction and wear resistance without the weight of a full rubber wrap
• StealthFit collar — no traditional heel counter bulk; adaptive fit that moves with the foot

Fit & Sizing

• True to size; available in standard and wide widths
• Available in US Men’s and Women’s sizing — refer to the size chart for EU conversions
• Recommended for neutral to mild overpronation runners

Care Instructions

• Remove insoles and air dry after each run — avoid direct heat sources
• Machine wash on gentle cycle in a mesh laundry bag; air dry only
• Clean outsole with a damp brush to maintain grip performance

About Brooks Glycerin

The Glycerin line has been Brooks’ flagship cushioned trainer for over two decades — trusted by marathon runners, daily trainers, and long-distance athletes worldwide. The StealthFit 22 iteration represents the most refined expression of the Glycerin DNA: maximum softness, minimal distraction, and the engineering precision that has made Brooks a podium-level performance brand.