Run Lab

Welcome to community

Run Lab

Local run clubs

Events & races

Layering guide

Care & washing

Technology

Local run clubs

Join your club

Run Lab is the community hub—real runs, gear tests, and runner feedback that shape every drop. Join sessions to try prototypes, dial in your pace, and connect with those who show up.

Events & races

August 21, 2026 08:00

21 Aug

August 21, 2026 08:00

Trail tempo test—Long day run

Hudson River waterfront, NYC

Technical trails in prototypes—focus on grip, breathability; shape summer drops via runner input.

Join the event
July 14, 2026 08:00

14 Jul

July 14, 2026 08:00

Run Lab—Night stride city loop

Lakefront Trail, Chicago, IL.

An evening community run that highlights visibility and focus after dark

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June 22, 2026 08:30

22 Jun

June 22, 2026 08:30

Run Lab—Heat test long run

Lady Bird Lake Trail, Austin, TX.

A supported 18–22 km long run designed to explore new fabrics

Join the event

Start with Vortex tanks or tees—ultra-light, wicking layers that vanish on skin. Add long sleeves for cool starts; they layer seamlessly without restricting stride.

Featherweight long sleeves or light jackets trap warmth while venting heat. Pair over tanks for 40-60°F; quick-dry properties keep you dry during tempo efforts.

Water-resistant shells over mid layers for wet or windy miles. Minimalist cuts ensure mobility; tested in My Run Lab for real-condition reliability.

Vortex

Race Tights

Vortex

Light T-Shirt

Everyday care essentials

Technical feature maintenance

Performance fit & comfort

Close-up of a fabric with polka dot pattern transitioning from red to blue on a dark background.

Technology behind

VortexTech™ Ventilation

Recycled HyperWick Fabric

RaceFit™ Construction

Body-mapped perforations and laser-cut vents target heat zones like underarms and back, channeling airflow precisely where effort peaks. Tested in My Run Lab across heat, sweat, and tempo runs, this system wicks moisture 30% faster than standard mesh without adding weight or drag.

Discover

100% ocean-bound recycled polyester, pre-washed for instant softness that improves with miles. Engineered to dry 2x faster than cotton while resisting pilling and stretch-loss after 100+ washes—sustainable performance that stays smooth at any pace.

Learn more

Bonded seams eliminate chafing, with ergonomic armhole cuts and contoured hems that lock in place during strides. Motion-capture refined in real runs ensures zero flap from 5K sprints to marathon efforts.

Find out more

Building a head‑to‑toe summer kit with vortex

Dec 20, 2025

Build your ultimate summer running kit with Vortex. How gear work together as a head‑to‑toe system to keep you cool, visible, and focused from early road miles to late‑evening strides.

Building a head‑to‑toe summer kit with vortex

Why smooth fabric matters when you’re chasing pace

Dec 20, 2025

Discover why performance starts with what touches your skin and how Vortex uses ultra‑smooth, breathable, and durable technical fabrics to cut friction and manage heat.