Shyu Racing Sock - Amber | Eggplant | Claret Size:SM-MD 5 hours before start)

5 hours before start)

It has a battery level indicator and offers a substantial burn time without adding too much weight

• Beeturia Effect: Pink/red urine or stool after consumption is harmless (caused by betanin antioxidants)

• Multi-Hour Endurance (Marathons / IRONMAN / Ultra): Take 1 PRO pouch every 30 to 45 mins to sustain an aggressive 80g–90g carb/hr baseline

Even though they’re made to stand out

Shyu Racing Sock - Amber | Eggplant | Claret Size:SM-MD 5 hours before start)Some will say eggplant, others might say aubergine. One thing we can all agree on is that amber is a go. Designed to complement the 'Alphafly 3, Vaporfly 4, Zoom Fly 6 and many more shoes in the Nike stable, these are destined to be seen toeing the starts and finish lines this marathon season. SHYU 'racing' socks are our lightest, fastest and most breathable sock made for the fastest shoe in your rotation.