Electrolyte-formulated hydration and engineered running gear, built for the miles that matter.
Electrolyte-Formulated — Moisture-Wicking Knit — Runner-Tested — Runner-Owned
Hydration and apparel designed together, so nothing about your kit is an afterthought.
A fast-absorbing isotonic blend built for sustained effort, not just a sugar spike.
Seamless, moisture-wicking socks that move with your stride, mile after mile.
Designed by athletes and tested on real training runs, not in a lab alone.
Join the runners fueling long runs and race days with SURGE hydration and gear.