*Leave the rest behind with the light and responsive Flex RN 2017!
*Predecessor: Flex 2016 RN.
*Support Type: Neutral to underpronation (supination).
*Cushioning: Lightweight, flexible response.
*Surface: Road.
*Differential: 8 mm.
*Circular-knit upper and lightweight synthetic overlays provide a great fit and feel.
*Dynamic Fit technology utilizes Flywire cables built into the lacing to promote an adaptive and supportive fit.
*Lace-up closure.
*Lightly padded tongue and collar.
*Breathable fabric lining offers a great in-shoe feel.
*Minimal, molded textile footbed.
*Phylon midsole features two levels of cushioning to promote a smoother ride.
*Auxetic tri-star outsole pattern supplies lightweight, flexible cushioning.
*Rounded heel encourages a natural heel strike.
*Rubber segments under the toe and heel deliver lasting traction and wear.
*Imported.
*Measurements:
* Weight: 9 oz
*Product measurements were taken using size 12, width D - Medium. Please note that measurements may vary by size.
*Weight of footwear is based on a single item, not a pair.