The Speedo Movement Jammer black/silver men's swim trunks are the professional choice for any swimmer seeking ultimate comfort and performance in the water. Made from a blend of polyester and polybutylene terephthalate (PBT), these trunks offer exceptional flexibility, allowing for freedom of movement during intense workouts. Thanks to the use of recycled materials, this product embodies a modern eco-friendly approach without compromising on quality or functionality.
Chlorine resistance and durability
The Speedo Movement Jammer black/silver men’s swim jammers are highly resistant to chlorine, which is crucial for frequent use in the pool. As a result, the product retains its properties and appearance for a long time, even with intensive use. The material’s elasticity and high-quality craftsmanship ensure that the jammers will hug the body perfectly, resulting in exceptional comfort.
Adjustment and Fit
The Speedo Movement Jammer black/silver men’s swim trunks feature an adjustable waistband, allowing for a perfect fit to the wearer’s body. This design ensures not only comfort but also the assurance that the swimwear will stay in place during intense training sessions and races. A good fit is essential for every swimmer, which is why Speedo ensures that every user feels comfortable and confident in their jammers.
Eco-friendly approach
The Speedo Movement Jammer black/silver men’s swim jammers are made from recycled materials, underscoring Speedo’s commitment to environmental protection. The material composition, which includes recycled polyester and recycled PBT, is a step toward sustainable development that not only protects natural resources but also contributes to waste reduction. This product is therefore an ideal choice for those who value eco-friendly solutions.

ECO Endurance+ (53% polyesther and 47% polybuthylen) guarantees comfortable swimming and long durability. Swimwear is made of environmentally friendly material. This material is made of recycled polyester. It is 100% chlorine resistant, absorbs less water, quick-dries and maintains its shape and colours for a very long time. The material is 20 x more durable than classic materials. The material is suitable for training and competition swimming.
They are lined with a lining. This is a weaker layer of fabric under the upper fabric. The lining contributes to the durability of the swimsuit and swimsuits are not transparent after soaking. This is especially true for swimwear of lighter and white color. The only disadvantage of the lining is that swimsuits will dry longer.
The swimwear have elasticated waistband for better tightening and comfortable wearing.

The fastening string guarantees comfort. You can fasten the swimsuit by the string and you don't have to worry anymore that the swimsuit will fall down when you jump in the water.
| Size UK | Size D / EU | Size IT | Waist cm | Hips cm |
| 3XS - 26 | 1 | 40 | 65 | 80 |
| XXS - 28 | 2 | 42 | 70 | 85 |
| XS - 30 | 3 | 44 | 75 | 90 |
| S - 32 | 4 | 46 | 80 | 95 |
| M - 34 | 5 | 48 | 85 | 100 |
| L - 36 | 6 | 50 | 90 | 105 |
| XL - 38 | 7 | 52 | 95 | 110 |
| XXL - 40 | 8 | 54 | 100 | 115 |
| 3XL - 42 | 9 | 56 | 105 | 120 |

Measure your waist as the smallest circumference of your natural waist

Measure the circumference of the hips at the widest part
| Parameter | Description |
|---|---|
| Material | ECO Endurance+ |
| Features | Lining |
| Cord |
Gum
Fastening string |
| Color | Black |
The season is slowly getting underway, and it won’t be long before it’s in full swing! What are you asking about? The triathlon races, of course! We’ve put together a few tips for you on what you shouldn’t forget during your swim training phase, and much more.
Before we answer the question in the title, some of you might want to know what a triathlon is. Triathlon is a physically and mentally demanding sport that requires and builds endurance, consisting of three disciplines: swimming, cycling, and running. These must be completed in a specific order, in immediate succession
It's not surprising that winter could be long, dark and, unless you spend it somewhere in the mountains, unpleasant. Because of the shorter days and lack of sunshine, our bodies are subjected to unwanted stress and the spring season should be about rebooting the body and mind. Swimming is, therefore, an ideal way to support the natural detoxification process and improve the overall well-being of the body.
| Size UK | Size D / EU | Size IT | Waist cm | Hips cm |
| 3XS - 26 | 1 | 40 | 65 | 80 |
| XXS - 28 | 2 | 42 | 70 | 85 |
| XS - 30 | 3 | 44 | 75 | 90 |
| S - 32 | 4 | 46 | 80 | 95 |
| M - 34 | 5 | 48 | 85 | 100 |
| L - 36 | 6 | 50 | 90 | 105 |
| XL - 38 | 7 | 52 | 95 | 110 |
| XXL - 40 | 8 | 54 | 100 | 115 |
| 3XL - 42 | 9 | 56 | 105 | 120 |

Measure your waist as the smallest circumference of your natural waist

Measure the circumference of the hips at the widest part
You must choose variant.