These Nike Swim men's boxer swim shorts bring you comfort and confidence! Made of high-elastic material, it provides excellent coverage and freedom of movement. It can be easily controlled whether it is swimming training, water sports or leisure vacations. The material is lightweight and quick-drying, reducing stickiness and keeping you fresh and comfortable at all times. The classic Nike Swoosh Logo design shows your sports style. The flat-footed cut is neat and stylish, showing off your body proportions. Whether you are a professional swimmer or a sun-kissed guy who loves water sports, these swimming trunks are your ideal choice! It is recommended to wash by hand and avoid soaking for a long time to maintain the best condition. Put it on now and enjoy some summer water fun! The Nike Swim Men's Boxer Swim Shorts are made from chlorine-resistant polyester fabric to provide long-lasting stretch and comfort, so you can stay in shape even after long hours in the pool. The close-fitting design effectively reduces water resistance, allowing you to maintain your best performance in the water. A built-in drawstring waistband ensures a secure fit and is easily adjustable for different waist sizes. A variety of sizes to choose from, suitable for swimmers and professional athletes of different body types.
- Fabric: Chlorine-resistant polyester fiber
- Waistband: Built-in drawstring
- Suitable for: Training, Competition
*Due to hygiene reasons, this product cannot be returned or exchanged. If you are not sure about the size, it is recommended to check it at the physical store. The "recommended height" indicated on this website is for general reference only. Due to individual differences in body shape, growth rate, and personal preferences, the actual fit should be determined through trying on or by considering multiple measurements such as bust, waist, and shoulder width before making a final size selection.
Size Chart

| Size | Waist (cm) | Hip (cm) |
|---|---|---|
| 26 | 68.5 – 73.5 | 84 – 89 |
| 28 | 73.5 – 78.5 | 89 – 94 |
| 30 | 78.5 – 84 | 94 – 99 |
| 32 | 84 – 89 | 99 – 104 |
| 34 | 89 – 94 | 104 – 109 |
| 36 | 94 – 99 | 109 – 114.5 |
| 38 | 99 – 104 | 114.5 – 119.5 |
| 40 | 104 – 109 | 119.5 – 124.5 |
Men's Square Leg / Trunks Buying Guide
Q: What is the difference between Trunks/Square Legs, briefs and knee-length swimming trunks?
A: SWIM BOXER, The length of the trouser leg is about the top of the thigh (5-10cm), between swimming briefs and knee-length swimming trunks. It is slim-fitting but has more comprehensive coverage. It is a style that balances professional training with daily swimming. Briefs have the least resistance but are highly exposed; jammers cover above the knees and are mostly used in competitions. The flat-footed version is most popular among Asian swimmers, offering both comfort and professionalism.
Q: What occasions are square swimming trunks suitable for?
A: Boxer swim trunks are the first choice for multiple uses: perfect for daily pool training, swimming lessons, fitness swimming, hotel pools, and indoor competitions. Compared with the triangle version, it will not be overly exposed, and it is more convenient to put on and take off than the knee-length version. For swimmers who have just switched from casual board shorts to professional training, flat-foot styles are the best transitional choice.
Q: How should I choose the material of my flat swimming trunks?
A. For daily training, it is recommended to choose PBT polyester fiber material, and has a service life of up to 1-2 years. If you are pursuing the ultimate fit and low resistance, you can choose Lycra/nylon blend, but its chlorine resistance is weak, so it is recommended to be used only for competitions or short-term use. Be sure to rinse away chlorine and sweat salts with clean water after each swim.



























Reviews
There are no reviews yet.