TYR Men's Swim Jammer - Micois engineered for competitive swimmers who demand both durability and performance. Constructed with TYR’s advanced Durafast Elite® fabric, this jammer is built to endure over 300 hours of rigorous training and competition. The suit features a championship cut for a streamlined, secure fit and is fully lined with antimicrobial fabric to ensure long-lasting freshness. An adjustable drawcord at the waist provides a customizable fit, while 100% chlorine-proof and colorfast technologies, along with UPF 50+ sun protection, ensure the jammer maintains its vibrant color and structural integrity swim after swim.
Technology
- Durafast Elite® Fabric:94% Polyester / 6% Spandex for exceptional
- 300+ Hours of Performance:Designed for extended use in competitive environments
- 100% Chlorine Proof:Resists damage from pool chemicals
- 100% Chlorine Proof:Maintains vibrant colors over time
- UPF 50+ Technology:Provides superior sun protection
- 230 GSM Weight:Offers a lightweight and supportive feel
- Fully Lined with Antimicrobial Lining:Ensures freshness and hygiene
Features
- Championship Cut:Delivers a streamlined, competitive fit
- Adjustable Drawcord at Waist:Allows for a secure and customizable fit
DURAFAST ELITE®
300+ Hours of performance | 100% Chlorine proof | Antimicrobial lining | Never fade | UPF 50+ technology
UPF 50+ effectively blocks ultraviolet (UV) radiation, ensuring safety during outdoor sun exposure.
Antimicrobial
Prevents the growth of bacteria for superior hygienics during water workouts
Never Fade
Constructed with colors that resist both wash out and sun exposure
Chlorine Proof
Fabric expertly resists and prevents deterioration from chlorine exposure
Due to the manual measurement of product specifications, the product size will have a negative difference of 2-3CM, and this error will not cause quality reasons
| SIZE CHART | ||
| SIZE | WAIST(inch) | HIP(inch) |
| 26 | 26 - 27.5 | 32 - 33 |
| 28 | 28 - 29.5 | 33.5 - 34.5 |
| 30 | 30 - 31.5 | 35 - 36.5 |
| 32 | 32 - 34 | 37 - 38.5 |
| 34 | 34.5 - 36 | 39 - 40.5 |
| 36 | 36.5 - 38.5 | 41 - 43 |
| 38 | 39 - 41 | 43.5 - 45.5 |
| 40 | 41.5 - 44 | 46 - 48 |
MEN'S FIT GUIDE
JAMMER
ADJUSTABLE DRAWCORD WAIST
FREE RANGE OF MOTION
SQUARE LEG
ADJUSTABLE DRAWCORD WAIST
FITTED BOXER CUT
BRIEF
ADJUSTABLE DRAWCORD WAIST
FITTED BRIEF STYLE
COMFORTABLE SUPPORT
TYR Professional Men's Swimming Briefs FAQ
Q: Are TYR's men's swimming trunks suitable for daily high-intensity training?
A: 非常適合!此款專業男士泳褲採用頂級的 Durafast Elite® 高規格抗氯面料,能承受超過 300 小時的泳池化學物質測試,具有極佳的抗褪色性且不易鬆弛變形,是專業泳手與長期訓練者的首選。
Q: How to choose the style of TYR swimming trunks that suits you (such as knee-length swimming trunks and briefs)?
A: The choice depends on your training needs: knee-length swimming trunks (Jammer) provide more muscle coverage and strong compression, which can effectively reduce water resistance and stabilize the core; triangle or flat-top swimming trunks provide the least sense of restriction and the greatest freedom of thigh movement. TYR swim trunks are equipped with an adjustable drawstring waist to ensure a perfect fit during intense workouts.
Q: Can TYR swimming trunks be worn when swimming in an outdoor pool or beach?
A: Absolutely. TYR's professional fabrics generally have top-level sun protection function of UPF 50+, which can effectively block ultraviolet radiation and ensure your skin safety during outdoor water activities. It also has built-in antibacterial lining to keep you hygienic and comfortable during long-term exercise.




































Michael Cheung –
做工唔錯,車線整齊,用落有質感。
Michael –
The fabric quality is solid and dries quickly.
Peter Lee –
快乾效果幾好,上水後唔會太重。
Vivian Lau –
彈性好,活動時唔會有拉扯感。
Samantha Cheung –
顏色同圖片一樣,實物好靚,整體滿意。
偉強 –
剪裁好好,著上身好睇,日常訓練都啱用。
Raymond –
包裝企理,出貨都幾快,值得再買。
Jenny Leung –
包裝企理,出貨都幾快,值得再買。