MEN'S GLYCERIN GTS 23 Size:12.5 Inspired by Nathan racing vest

Inspired by Nathan racing vest

Underfoot rubber for unmatched traction and stable base

Brooks' lightest sweat-wicking T-shirt keeps air flowing and doesn't cling

5" split design gives you the freedom to move freely

MEN'S GLYCERIN GTS 23 Size:12.5 Inspired by Nathan racing vestAt A Glance: 2 mm more foam in the forefoot GuideRails support that doesn't feel restrictive Smooth, controlled ride for weekly mileage Product Highlights: Built for runners who want soft cushioning without sacrificing stability, the Glycerin GTS 23 combines DNA TUNED foam with Brooks' GuideRails support system. The nitrogen infused midsole adds 2 mm more foam in the forefoot, blending plush landings with energetic toe offs. The trademark GuideRails