Women's Glycerin Flex SIZE:12 now updated with a watch

now updated with a watch window so you can check your stats without rolling up your sleeves

and designed for long sessions

these goggles deliver unmatched precision and insight for swimmers who demand more

whether you’re logging long runs or staying on your feet all day

Women's Glycerin Flex SIZE:12 now updated with a watchSoft cushioning and flexible support come together in the Brooks Glycerin Flex to create a smooth, adaptive ride. DNA Tuned technology uses large heel cells for plush impact absorption and small forefoot cells for a lively toe off. This tuned nitrogen infused foam helps reduce added layers, giving you cushioning that feels consistent and streamlined. The engineered flat knit upper enhances comfort with breathable flexibility that moves naturally with