Soft cushion, gentle guidance and smooth transitions–that’s what you get in the Brooks Adrenaline GTS 21! This legendary support shoe uses a full-length DNA LOFT midsole for a softer ride. Slip into an Engineered Mesh upper with improved airflow to keep you cool down to the finish line. Savor the smooth transitions as the GuideRails® holistic support system guides your body along its motion path. Cool designs and exciting colorways add style to your miles, helping you paint the town with every stride!

What’s New?

Full-length DNA LOFT midsole increases softness and provides smooth heel-to-toe transitions.

Who’s it for?

Runners who want a versatile shoe that can handle any workout, from long distances to tempo training.
Runners who overpronate and need a support system like GuideRails® to align their stride.

Shoe Technology

Upper: Engineered Air Mesh upper wraps the foot in a secure fit while increasing air flow to keep you cool from first step to finish line. 3D Fit Print applies strategic stretch and structure in key areas.

Midsole: DNA LOFT midsole extends from the heel to the forefoot, leading a buttery smooth stride. GuideRails® holistic support system guides your body in its natural motion path while keeping excess movement in check.

Outsole: Segmented Crash Pad adapts to any foot landing, delivering smooth heel-to-toe transitions. Updated flex grooves give your feet the freedom to move naturally and efficiently.