CoreFlexx is an independent performance-wear brand created by two bodybuilding champions of Europe based in Frankfurt,Germany.

We don’t just slap a logo on random items — we carefully select and custom-produce our pieces in partnership with trusted manufacturers who specialize in high-performance fabrics and fit.

We design with purpose, test for quality, and deliver gear made to match your grind.

✅ Free Shipping Worldwide

🚚 Processing: 1-6 HOURS

🌍 Delivery: 2–5 business days worldwide depends on customers location

You’ll receive a tracking link once your order ships.

Got the wrong size? No problem.

We accept returns within 14 days of delivery.

Items must be unworn, unwashed, and in original packaging.

Contact us at support@coreflexx.com

Our products are designed inGermanyand manufactured incertified facilities across Asia, including China and Vietnam — the same regions trusted by major global sportswear brands.

We personally vet every partner to ensure fair labor, premium quality, and consistent durability.

Our products are designed inGermanyand manufactured incertified facilities across Asia, including China and Vietnam — the same regions trusted by major global sportswear brands.

We personally vet every partner to ensure fair labor, premium quality, and consistent durability.