- Flex grooves in the outsole promote natural flexibility
- Injected unit midsole provides a resilient ride and enough durability to double as an outsole; This allows for a reduction in rubber and overall weight
- Hexagonal flex grooves offer 6 different flex points for running freely
- Rounded heel rolls with the ground, promoting a natural range of motion
- Soft fabric in the heel gives an adaptive fit
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- Package Dimensions : 41.2 x 26.4 x 17.2 cm; 243.81 Grams
- Date First Available : 1 July 2012
- Manufacturer : NIKE
- ASIN : B008GNI5WI
- Item Model Number : AJ5900
- Department : Men’s
Amazon Bestsellers Rank: 6,585 in Clothing, Shoes & Accessories (See Top 100 in Clothing, Shoes & Accessories)
- #64 in Men's Road Running Shoes
- Customer Reviews: