Mens Brooks Adrenaline GTS 23 Reservoir III The unique full-length Speedboard® is

The unique full-length Speedboard® is a blend of fiberglass-nylon that catapults you forward

Shape of the back armhole helps promote natural movement

Vibram Megagrip with Traction Lug

Sherpa's baselayer bottoms are a winter essential that provide superior warmth by retaining natural body heat

Continuous red lighting to preserve night vision and strobe to signal your location

Mens Brooks Adrenaline GTS 23 Reservoir III The unique full-length Speedboard® isBrooks' best selling supportive trainer Adrenaline GTS 23 is updated with a better than ever midsole. A lighter and softer DNA LOFT v2 cushioning and GuideRails support technology to keep you steady in your natural motion path. It's a perfect balance of stability and softness that support you for everyday walks and runs! Product Number: 110391_1D_065 Weight: 286g Width: Standard Heel to Toe Drop: 12mm Support Type: Stability Supportive Best for: Road