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Purple Dynasty/Bright Grape/Bright Mango/Daybreak. The NIKE FREE RN CMTR
Purple Dynasty/Bright Grape/Bright Mango/Daybreak 831511-501 has become very popular. NIKE RUNNING SHOES
is our latest model.
NATURAL FLEXIBILITY. DURABLE COMFORT.
The Nike Free RN CMTR Men's Running Shoe is inspired by those who fit their runs into their busy lives. A low-profile look and lasting comfort means you can wear this shoe on any run or all day long.
The midsole expands multi-directionally to deliver more dynamic flexibility with every step.
Durable mesh stretches across your midfoot and heel for support with breathability.
Soft foam allows pressure to distribute equally across your foot, delivering exceptionally comfortable cushioning.
Flywire cables for lightweight support and an adaptive fit
Solid rubber segments under toe and heel enhance durability
Reflective elements enhance visibility in low light
Weight: 6.7 ounces (women's size 8)
NIKE FREE ORIGINS
After learning that Stanford athletes had been training barefoot on the university’s golf course, three of Nike’s most innovative and creative employees set out to develop a shoe that felt natural and weightless, similar to bare feet. In 2002, they examined a group of men and women with pressure-measuring insoles taped to their feet, using high-speed cameras to capture images of each foot in motion. The team spent eight years studying the biomechanics of shoeless running. The results yielded a profound understanding of the foot’s natural landing angle, pressure and toe position, allowing Nike designers to build an unconventional and flexible running shoe from the inside out.