Swim, Lounge, or Layer – All with One Pair
Make waves this summer and beyond with our vibrant, all-in-one men’s beach trunks. These aren’t your average swim shorts — they double as comfortable underwear too. Whether you’re diving into the ocean, soaking up the sun, or heading out for a casual stroll, these versatile trunks are designed to keep you feeling confident, stylish, and supported.
Crafted from a premium blend of 80% polyester and 20% spandex, these trunks deliver a perfect fit with just the right amount of stretch. They feel smooth against the skin and dry quickly, making them ideal for swimming, lounging, or everyday wear. The eye-catching rainbow design adds a bold pop of color that turns heads at the beach, pool, or gym locker room. With their sleek boxer-brief cut and snug yet breathable feel, they’re built for both fashion and function.
Why These Trunks Are Your Go-To All Year
These trunks are part of our exclusive SwimderWear collection — meaning they’re underwear and swimwear in one. No need to pack an extra pair. No more awkward changes. Slip them on and be ready for anything. Designed for year-round use, they’re just as great under jeans in the winter as they are for summer beach escapes.
- All-in-one design – Wear as underwear or swimwear without compromise
- Quick-dry material – Dries fast so you stay comfortable longer
- Breathable and stretchy – Poly-spandex blend moves with your body
- Eye-catching rainbow print – Make a bold style statement wherever you go
- Comfortable boxer brief fit – Supportive and secure for any activity
Feel Confident. Look Great. Stay Ready.
Whether you’re swimming, sunbathing, or relaxing indoors, these all-season trunks keep you covered. They’re perfect for pool parties, tropical getaways, or simply as a stylish base layer. No need to change between activities — just go from beach to brunch without missing a beat. The breathable material keeps you cool, while the snug fit offers just the right amount of support without feeling tight.
Ready to make a splash all year round? Add these bold and versatile trunks to your rotation and enjoy the freedom to wear them anywhere, anytime.
Get yours now and step into comfort and confidence — from the beach to the bedroom.
Size Chart
| Size | Waist (inches) | Suggested Waist (inches) | Flat Waist (inches) | Side Length (inches) |
Leg Opening (inches)
|
| M | 28–30 | 27.5–31.5 | 14.2 | 8.3 | 8.7 |
| L | 30–32 | 31.5–34.6 | 15.4 | 8.7 | 9.3 |
| XL | 32–34 | 34.6–41.3 | 16.5 | 9.1 | 9.8 |
SHIPPING
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have been shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:| Location | *Estimated Shipping Time |
|---|---|
| United States | 5-20 Business days |
| Canada, Europe | 5-20 Business days |
| Australia, New Zealand | 5-20 Business days |
| Central & South America | 5-25 Business days |
| Asia | 5-20 Business days |
| Africa | 5-25 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
RETURNS
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
- If you did not receive the product within the guaranteed time (45 days not including 1-3 day processing) you can request a refund or a reshipment.
- If you received the wrong item you can request a refund or a reshipment.
- If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.
We do not issue the refund if:
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of donz.site (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of donz.site.
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing, you must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
- If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
- If you received the wrong item you can request a refund or a reshipment.
- If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.
We do not issue the refund if:
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of donz.site (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
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