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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
arms and back provide 360-degree visibility in low-light conditions
Waistband: 89% polyester/11% spandex
or venturing further afield
Stowable Chin Strap
Nike Spark Unisex Lightweight Run Sock (Crew Length/Reflective) Sale arms and back provide 360-degreeCUSTOM SUPPORT. BUILT TO RUN. The Nike Spark Socks create a Breaking2 inspired fit that feels almost like going "barefoot". Supportive where it counts, they feature a ventilated pattern to help keep you comfortable with every step. Customized Fit Snug comfort from the toe to the top of the sock helps create an almost "barefoot" feel. A triangular underfoot arch pattern supports your medial and lateral sides, and lets you wear your socks on either
