Brooks Glycerin 22 men's Black Velocity 4 is built to

Velocity 4 is built to move with you

Main Fabric: Polyester (recycled) 100%

The XCS7 5 is ideal for novice and seasoned athletes alike

Soft and warm Heat Grid fabric

Full-length Pebax® Rnew Distance Plate promotes maximum efficiency for 1500m–10K

Brooks Glycerin 22 men's Black Velocity 4 is built toTUNE IN TO COMFORT. The Glycerin 22 has new DNA Tuned, the next generation of nitrogen infused foam. This cushioning breakthrough is created with dual size cell technology. Larger cells in the heel provide plush landings, while smaller cells in the forefoot invite responsive toe offs. UPPER Enhanced double jacquard warp knit provides a flexible, accommodating fit for extra comfort. MIDSOLE New DNA Tuned with dual size cell technology. Broad platform