Frequently Asked Questions

Everything you need to know about Interval performance gear.

What is the estimated delivery time for my order?

Standard shipping typically takes 3-5 business days within the continental US. International orders may take 7-14 business days depending on the destination and customs processing.

How do I return a product that doesn't fit?

We offer a 30-day return policy for all unworn and unwashed items with original tags. Simply visit our Returns Portal to generate a prepaid shipping label.

Are Interval products sweat-wicking and suitable for high-intensity training?

Yes, all our apparel is engineered with advanced moisture-wicking technology and breathable fabrics designed specifically to handle high-intensity interval training and endurance sports.

What payment methods do you accept?

We accept all major credit cards (Visa, Mastercard, American Express), PayPal, Apple Pay, and interest-free installment plans through Klarna and Afterpay.

Can I modify or cancel my order after it has been placed?

Orders are processed quickly to ensure fast delivery. You can modify or cancel your order within 60 minutes of placement by contacting our support team via live chat.

Do you offer a warranty on your sports equipment?

Every Interval hardware product comes with a 1-year limited warranty against manufacturing defects. This does not cover standard wear and tear from regular athletic use.