Vortex is a performance running brand focused on premium, smooth fabrics that feel invisible at pace, delivering head-to-toe systems for training, racing, and daily miles.

Vortex is for anyone who shows up—first mile or fiftieth, solo runs or race day—runners who care how their gear feels at speed as much as how it looks.

Vortex is designed in California, with a global mindset, drawing inspiration from city streets, trails, and community run labs around the world.

Use the size guide on each product page and compare your chest, waist, and hip measurements for the closest match; if you’re between sizes, choose based on whether you prefer a race-fit or a more relaxed training fit.

Tanks and race tees are cut closer to the body for speed and reduced flap, while daily tees and long sleeves are slightly more relaxed for comfort on easy miles and layering.​

Vortex shorts are designed to balance coverage and freedom, with mid-length inseams for daily runs and slightly shorter cuts on race-oriented models.

Vortex runs true to size with a performance focus—slightly trimmer than casual streetwear but more forgiving than race-specific competitors; check the product guide for exact measurements against your favorite training gear.