The i-Run team says
Technologies
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Flywire
The Flywire cables (braided polyester threads for maximum resistance, similar to cables on a suspension bridge) wrap around the midfoot and integrate with the laces for remarkable support, stabilizing and locking your foot during explosive movements.
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Move to Zero
Product composed of at least 75% recycled fibers, which reduces waste and our carbon footprint.
Move to Zero is Nike?s journey toward zero carbon emissions and zero waste to help protect the future of sport.