Brooks Men's Glycerin 23 GTS racingflat NB Sleek is built with

NB Sleek is built with 4-way stretch fabric designed to fit your shape

AHARPLUS™ outsole: Improves durability

you’ll be shredding the competition and wreaking Havok on any course this XC season

the epitome of classic aviator sunglasses featuring Tifosi's sustainable Thrive frame

FuelCell midsole foam with approximately 3% bio-based content delivers a propulsive feel to help drive you forward

Brooks Men's Glycerin 23 GTS racingflat NB Sleek is built withWhy 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