Brooks Glycerin 23 Men’s Shoes Style:Black/Grey/White New SpringRamp forefoot technology helps

New SpringRamp forefoot technology helps you push off the ground with forefoot pop and momentum

Holbrook is a timeless

Training StatusUsing indicators such as HRV status

durable materials

Brooks Glycerin 23 Men’s Shoes Style:Black/Grey/White New SpringRamp forefoot technology helpsNeutral High Cushion 10mm Heel Drop Experience industry leading support and nitro infused DNA Tuned cushion. Tuned cushion Introducing DNA Tuned, the next generation of nitrogen infused foam created with dual size cell technology. Larger cells in the heel provide plush landings, while smaller cells in the forefoot invite responsive toe offs. Accommodating fit A newly engineered double jacquard knit upper provides a flexible, accommodating fit. Smooth,