MEN'S ADRENALINE 23 WIDE 4D This wrist-based sensor estimates your

This wrist-based sensor estimates your body’s blood oxygen saturation4

The shoe offers a softer

DriLayer HorsePower 72% Polyester

And with an updated outsole

The watch constantly samples your heart rate with our latest-generation heart rate sensor and will alert you if it stays too high or too low while you’re at rest

MEN'S ADRENALINE 23 WIDE 4D This wrist-based sensor estimates yourThe Brooks Adrenaline GTS 23 is part of Brooks' popular "Go To Support" (GTS) line, known for providing stability and cushioning for runners who need extra support. The Adrenaline series is a favorite among runners with overpronation tendencies or those who prefer a bit more structure in their running shoes. Heres an in depth review of the Adrenaline GTS 23: Comfort and Cushioning: The Adrenaline GTS 23 features Brooks' DNA LOFT v2 cushioning, which