Nike Swim Men's Flat Swim Briefs feature chlorine-resistant polyester fabric for lasting elasticity and comfort, even during long training sessions in the pool. The body-hugging cut reduces water resistance, allowing you to perform at your best in the water. 2. The built-in drawstring waistband ensures a secure fit, easily adjustable for different waist sizes. Available in a range of sizes to suit swimmers of all body types, from recreational enthusiasts to professional athletes. 3. Nike Swim Men's Training Swim Briefs deliver a comfortable, effortless swimming experience. Made from durable, quick-drying recycled polyester fabric, they offer excellent elasticity and fit, reducing water resistance and improving swimming performance. Featuring a classic, minimalist design with the iconic Nike Swoosh logo, they reflect your athletic style. These briefs are not only ideal for professional swimming training, but also for everyday water activities such as surfing, water polo, or beach vacations. The elastic waistband provides secure support, allowing you to fully enjoy the water. Whether you're training for a long-distance swim or just enjoying a leisurely swim, Nike Swim Briefs are your ideal choice. Hand wash for longer product life. Elastic waistband design ensures a secure fit, with sizes available to suit various body types. Chlorine-resistant fabric ensures color and elasticity remain intact even after long-term use, making it a practical choice for swimmers. Fabric: chlorine-resistant elastic fabric Waistband: elastic design Suitable for: pool, beach ***For hygiene reasons, this item is not returnable. If you are unsure about the size, we recommend visiting a physical store for a fitting. ***Note: Size data is for reference only. There may be a 1-2 cm measurement error due to manual measurement. The actual fit should be determined by trying on the garment or by taking multiple measurements such as chest, waist, shoulder width, etc. Please make your final size selection based on these factors. If the swimsuit is too tight or loose due to choosing the wrong size based solely on the "recommended" size, we will not be responsible and cannot accept returns. Product color or details may vary slightly from the actual product due to differences in lighting and screen display. Please understand. Size chart guide 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
Built-in drawstring waistband ensures a secure fit, easily adjustable for different waist sizes. Available in multiple sizes, suitable for swimmers of all body types and professional athletes.
- 面料:耐氯聚酯纖維
- 腰帶:內置抽繩
- 適用:訓練、比賽
*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 | 腰圍(cm) | 臀部(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 |




















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