Built for athletes. Worn all day.
Most boxer briefs are an afterthought. These aren't.
- 95% bamboo viscose, 5% elastane: ultra-soft, naturally breathable, odour-resistant
- Moisture-wicking fabric keeps you dry from training to the rest of the day
- Extra-length legs engineered to prevent ride-up
- Anti-chafe seams — no irritation, no distraction
- Elasticated BEAST branded waistband
- Available S to 5XL
Wash at 30°C. Do not tumble dry.
Fabric and Washing Instructions
95% Bamboo, 5% Elastane. Wash at 30 degrees. Do not tumble dry.
Size Guide
Returns Policy
We're confident you'll love your BEAST Boxers, but if your first pair isn't the perfect fit, we’ll fix it!
If needed, reach out to us at support@beast.co.uk and we’ll send you a different size or issue a full refund—no returns required for the pair you’ve tried on. However this applies to single pairs only and not multi-packs.
Opened multi-packs cannot be returned, so we suggest finding your perfect fit with a single pair to start with.
Delivery
All UK orders are shipped using a 1-2 working day service.
Free Tracked 24 shipping is available on all orders over £25, for orders under £25 shipping is charged at £4.99
Orders placed before 1pm on weekdays are shipped the same day.
Orders placed at weekends and bank holidays will be processed on the next working day.
Europe - Please allow 5 - 10 business days for delivery. Orders under 150 EUR - including shipping costs - will not incur any customs or VAT charges.
Rest of the World - Please allow 7 - 14 business days for delivery.
DHL EXPRESS WORLDWIDE - 1 - 3 business days.
All orders are shipped tracked - a tracking link will be provided in your shipping confirmation email.
Additional Charges
Customers may incur VAT charges and Customs Duty specific to their country. The buyer assumes responsibility for any importation costs. If customs and duty fees imposed by your country are not paid, we cannot accept responsibility for the items. It is essential to familiarize yourself with your country's regulations regarding the importation of goods. If an item is confiscated due to regulations, we are not liable, and any resulting charges will be the customer's responsibility. For information regarding return shipping costs, please refer to our Refund Policy.
FAQ
What are the boxers made from?
95% bamboo viscose, 5% elastane. Bamboo is naturally softer than cotton, moisture-wicking, and odour-resistant. No synthetic feel.
Will they ride up during training?
No. The extra-length legs are specifically designed to stay put, even during heavy sessions.
Are they true to size?
Yes. Use the size guide — measure your waist in cm or inches and match to the table. If you're between sizes, size up.
What if they don't fit?
If your first pair isn't right, contact support@beast.co.uk and we'll send a different size or issue a full refund. No return needed on a tried pair. Single pairs only. Opened multi-packs cannot be returned.
How do I wash them?
30°C wash. Do not tumble dry. Heat degrades the bamboo fibres and elastane over time.
Are they suitable for the gym?
Yes. The anti-chafe fabric and no-ride construction make them suitable for any activity — training, sport, or everyday wear.
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