Brooks Women's Glycerin 23 Size:5 But SOME scientists say it

But SOME scientists say it causes eye strain

Construction

Athletic fit designed to rise close to your body and skim the hip and thigh — perfect for active movement with a fit that’s not too tight

And you still get zero drop and Altra's roomiest toe box

Packs easily into a pocket

Brooks Women's Glycerin 23 Size:5 But SOME scientists say itSavor every stride in the Glycerin 23, featuring premium, tuned cushioning for plush landings and powerful toe offs. Added 2mm more nitrogen infused DNA TUNED cushioning in the forefoot designed for soft landings and powerful toe offs. Modern, streamlined upper features a new engineered knit for softness, breathability, and all around comfort. Wide platform plus the tuned cushioning in the heel and forefoot provide a smooth and steady transition from