Stryd

350 watts in the Mesa Half. 370 watts in the New York City Half. Same mechanics. More power. 5.7% fitter in 4 weeks.

Charlie Lawrence went from 50-mile world record holder to sharpening his speed for Boston — and the data backs up what he's feeling.

In Episode 2 of On The Laces with Stryd, we cover his pre-race session, the ultra-to-marathon transition, a full lab data breakdown, and what the power numbers say about Boston readiness.

Watch the full episode on the Stryd YouTube channel — link in bio.

Charging Stryd just got way easier ⚡️

Introducing the new magnetic keychain charger for Stryd 5.0 and Stryd Duo 5.0—compact, portable, and built for runners on the move.

✨ Snap-on magnetic connection for effortless charging
🔌 USB-C compatible so you can charge from practically anywhere
⚡️ Dual-sided support to charge two pods at once with Stryd Duo 5.0

Charge up. Clip it on. Go run.