Cristiano Ronaldo CR7 Basic 3-Pack Trunk Boxer Briefs Men's Underwear

Fit and sizing vary by brand and style. Use the size labels in the selector and check Product details for any manufacturer fit notes.

Measure both feet while standing in the socks you plan to wear. Compare the larger measurement with the relevant brand guide. Do not assume a universal size-up rule.

View the size guide or ask us about this style.

Don’t Panic Shoes is based at 168-24 Jamaica Avenue, Jamaica, NY 11432.

We carry footwear and accessories from a wide range of brands and stand behind the authenticity of the products we sell.

Need help with sizing, shipping, a return, or an order? Email support@dontpanicshoes.com or text (929) 244-3681. Our team typically responds within 24–72 business hours. Support hours: Monday–Friday, 9 AM–6 PM Eastern Time.

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Returns & exchanges: eligible items can be returned within 30 days of delivery. Eligible U.S. exchanges are free. A 30% restocking fee applies to eligible delivered items returned for a refund; exceptions apply. Final-sale items are excluded where stated. Read eligibility, exceptions and full terms.