The Brooks Launch 4 is the perfect shoe for daily training or your speed work days. Lightweight with just the right amount of responsive cushioning, you can’t help but go fast in this shoe. But it’s also substantial enough to double as a daily trainer. The 4th edition is more flexible with a stretchier upper.
Weight: 9.2 oz
Drop: 10 mm (28/18)
Technology: BioMoGo DNA , Caterpillar Crash Pad