Frequently Asked Questions

Everything you need to know about your performance gear.

How should I care for my high-performance compression gear?

To maintain the elasticity and moisture-wicking properties of your Stack Athletics gear, we recommend machine washing in cold water with like colors and hanging to dry. Avoid using fabric softeners or bleach.

What is your return policy for athletic footwear and apparel?

We offer a 30-day return policy on all unworn items with original tags attached. For hygiene reasons, undergarments and used water bottles are final sale.

How long does shipping take within the United States?

Standard shipping typically takes 3-5 business days. We also offer expedited 2-day shipping for athletes who need their gear ready for upcoming competitions.

Do you offer team discounts for bulk orders?

Yes, Stack Athletics provides tiered pricing for school teams and local clubs. Please contact our sales team via the 'Bulk Orders' page for a custom quote.

How do I know which size to order?

Each product page features a detailed 'Size & Fit' guide. Our apparel is designed with an athletic cut; if you prefer a looser fit, we recommend sizing up.

What payment methods do you accept?

We accept all major credit cards, PayPal, Apple Pay, and Google Pay. We also offer interest-free installment plans through Klarna and Afterpay.