Men's P1 (Cinder Grey) R1 Color Blast is a pigment

Color Blast is a pigment dye technique that yields a unique color and Color Blast effect on every garment

Its smart 3-layer design

Expandable

The design keeps the handheld contour to the shape of our 550 UltraFlask hybrid bottle

Combined with the grippy texture on the heel

Men's P1 (Cinder Grey) R1 Color Blast is a pigmentThe Mount to Coast P1 reimagines stability with an innovative Archrail support and responsive foam, built for runners and walkers wanting lightweight extra stability during their daily mileage and activities. The Mount to Coast P1 is a stability running shoe that offers a fresh take on support, combining cutting edge technology with biometric insights. The unique 3D Archrail provides adaptive, flexible structure under the lateral midfoot to the medial