Brooks Men's Glycerin 23 GTS Size:9 Tifosi Glide technology allows the

Tifosi Glide technology allows the frame to slide on comfortably and provide a no-slip fit

So weightless

We removed two spikes seen on the original in favor of a four-spike design

rubber pads on the outsole grip the road

keeping you agile across surfaces

Brooks Men's Glycerin 23 GTS Size:9 Tifosi Glide technology allows theWhy You'll Love It: The supremely soft Brooks Glycerin 23 features a fine tuned nitrogen infused midsole that's plush as your foot strikes the ground but springy at toe off Category: Neutral Weight: 11. 0oz Drop: 8mm Enjoy a stable ride in the Glycerin 23 GTS, featuring premium, tuned cushioning for plush landings and powerful toe offs plus structured support. KEY FEATURES: More Tuned Cushion: In the forefoot, Brooks added 2mm more nitrogen infused