Glycerin GTS 21 Men's Blue/Nightlife/Black

Supreme comfort meets smart support in the Glycerin GTS 21! This max-cushioned stability shoe provides soft cushioning from a nitrogen-infused DNA Loft v3 midsole. Give your feet an upgrade in the engineered warp knit upper as you cruise through the miles. The GuideRails® holistic support system guides your body along its natural motion path. Built for runners who crave comfort, the Glycerin GTS 21 provides support for long distances!

What's New?

• Light and durable RoadTack rubber includes recycled silica for sustainability.
• Extra 2mm of nitrogen-infused DNA LOFT v3 midsole for added plushness.
• Made with recycled materials equivalent to five plastic water bottles.

Key Features:

• Supreme softness: Super-soft, nitrogen-infused DNA LOFT v3 cushioning offers a light and responsive ride.
• Improved fit: Engineered warp knit upper enhances flex and breathability for an accommodating fit.
• GuideRails holistic support system: Innovative technology supports your body in its natural motion path while keeping excess movement in check.