Men's Glycerin Flex wactivefleecetight while the streamlined fit ensures

while the streamlined fit ensures easy layering

the 928v3 helps guide your foot through a natural stride

with some breathing room for unrestricted movement

Smooth Speed Assist: geometry designed to promote efficient running form

Pinnacle is the ideal choice to relieve and prevent pain associated with Plantar Fasciitis and is the #1 podiatrist recommended orthotic insole

Men's Glycerin Flex wactivefleecetight while the streamlined fit ensuresThe Brooks Glycerin Flex brings together plush cushioning and adaptive flexibility to help runners move with confidence. DNA Tuned cushioning uses a dual cell nitrogen infused design to create soft landings in the heel and responsive toe offs in the forefoot. The result is a smooth, efficient ride that feels connected from the moment your foot hits the ground. A new engineered flat knit upper adds breathable comfort while allowing natural foot motion.