You either already love long swim trunks - or you don't. However, after massive development and testing of these Watery Surfy Eco Trunks for men, we're pretty sure that no matter whichever side you're on today, you'll fall in love after trying these on

These long swim trunks for men are produced in our unique signature material AquaFlex Eco, which consists of 100% polyester (55% of which is from recycled plastic bottles), so you get the only available pair of trunks in sustainable materials that are also ultra chlorine resistant (+500 hours in water).

The design is also kept simple and stylish with a discreet white logo in the top left corner and nice details that spice up the swim trunks, as well as a side length that ends slightly above the knee. After +150 tests on men of all shapes and sizes, we've managed to hit the sweet spot on the length, where they're neither too short and sit halfway up the thigh, but not so long that they sit above the knee. You're guaranteed to experience the instant gratification that this gives anyone who has tried the opposite before.

Surfy Eco Trunks are great for any water activity - they're cool enough for the beach and ultra chlorine resistant for the pool. And you won't feel a thing (and that's what makes them so special)

Special sustainability and durability combined in these Surfy Eco Trunks

These long swim trunks are produced in our unique Aquaflex ECO material consisting of 100% polyester, of which 55% is recycled from plastic bottles made from repreve yarn and 45% is PBT polyester.

This composition offers several specific benefits:

  • 100% chlorine and UV resistant, so both fit and colours are maintained through +500 hours in the water
  • UPF +50 UV protection
  • A uniquely high level of breathability
  • Equipped with a 4-way elastic fabric that gives you the necessary feeling of freedom in your swim trunks
  • Oil and sunscreen resistant and antibacterial, so you don't have to wear a heavy pair of swim trunks covered in various oils and sunscreens that stay fresh again and again
  • Water-repellent and water-resistant, so they don't absorb water and won't become heavy to swim with, and you'll find yourself floating more naturally through the water
  • The fact that the swim trunks are actually made from recycled plastic bottles that have been collected from the world's oceans is possible because of a demanding post-collection process. This involves crushing the bottles into small flakes, going through adaptive heating and cooling and ultimately becoming the strongest and most durable recyclable sewing thread in the world. But while this process is demanding, compared to a brand new virgin fibre, fewer emissions are emitted. Emissions, less water is used, and only new crude oil is used along the way
  • The elastic at the top edge and the sewing thread around the leg cutout of the swim trunks have a major impact on their durability, as they often become loose after trips in chlorinated water. In Surfy Eco Trunks, the particularly chlorine-resistant Fratelli Leoni® elastic is chosen, which retains its elasticity up to 3 times longer than normally used swimwear elastics due to the special pre-treatment of the silicone. In addition, the sewing thread used in the swim trunks, Alterfil®T, is particularly soft against the skin and gives a nice finish at the edge

The swim trunks are produced in Europe under the highest OEKO-TEX standard 100 certification, which is given to products that have passed tests against harmful chemical substances.

Designed with the small details in mind

  • Ranging from 40 cm to 49 cm in side length (depending on size). These lengths have been selected after +150 tests on men of all sizes to find the optimal length where they don't go halfway up the thigh or go past the knee. This results in a length that ends slightly above the knee
  • Equipped with a waist drawstring so you can quickly and easily tighten or loosen your swim trunks
  • The typical sewing seams on the front are omitted, giving Surfy Eco Trunks a completely flat look from the front and avoiding unnecessary disturbance to the little guy
  • Added a discreet white logo on one side to maintain the classic look
  • Comes in a free (value: 13,25 EUR) and reusable wet/dry bag (see it here) that the swim trunks can be put in to and from training, so the rest of the swim bag doesn't get wet after the swim
  • In addition to this classic black colour, Surfy Eco Trunks are also available in a Dark Blue

SKU: 1000723

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Watery long swim trunks for men - Surfy Eco - Black

    Bathing shorts for men - Jammers SKU:
4.77 (13)
🚨 Low stock
🛑 Discontinued
🔥 #1 in Jammers for men
Only 1 in stock
  • Made of the chlorine resistant AquaFlex Eco material for maximum durability
  • 100% polyester gives +500 hours of chlorine and UV resistance
  • Designed to fit perfectly, ends just above the knee for optimal length
  • Simple and stylish design with discreet white logo and no distracting sewing assemblies
  • Ideal for both swimming pool and beach with UPF +50 UV protection
  • Equipped with 4-way elasticity for free movement
  • Antibacterial, oil and sunscreen resistant to keep fresh and light
  • OEKO-TEX standard 100 certification for safety against harmful chemicals
  • Includes a free reusable wet/dry bag (value:

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Customer Reviews

Based on 13 reviews
77%
(10)
23%
(3)
0%
(0)
0%
(0)
0%
(0)
M
Morten Mastrup
As expected

The swimming trunks are as expected.

K
Karin Gersvang
Fine in good quality

Super bathing suits for the price. Good fit, good quality and fine design👍

J
Jacob J.
Good fit and fast delivery

They just sit as they should and are a pleasure to swim in. A bonus is that they are delivered in a small plastic storage bag so that one's bag does not get wet on the return trip. As usual from Watery it was fast delivery

A
Anonymous
Nice bag

Very nice bag, which can also be used for trips other than to the water,

J
Jesper H.
Perfect Fit

Perfect Fit, and then in the usual Speedo quality!

M
Maria C.
Super nice bathing suits. My son

Super nice bathing suits. My son (10 years) thinks they are cool and the fit is good. He is very slim, so bought 2 numbers less than he otherwise uses in pants.

A
Anonymous
Watery.dk is lightning fast, just like

Watery.dk is lightning fast, just like the delivery also

C
Carsten N.
Fat Jammers at Super Price

Super good jammers like I was lucky enough to get under half price. And super fast delivery.

A
André A.
Super good

Sitting well and having laces to tighten in with over that they sit well tight at the knees

D
Dennis G.
Super

It's a pair of super good swimming pants. Really good fit and sits really comfortable.

Size guide and chart for Watery Surfy Eco Jammers for men

Here is the size chart for selecting Watery Surfy Eco Jammers for men. These jammers consider your height, waist, and hip measurements when determining your correct size.

If you happen to fall between two sizes, the most crucial measurement is typically the hip measurement. Additionally, consider the fit you desire; for a tight fit, choose the smaller of the two sizes, while for a looser fit, opt for the larger of the two sizes.

 

UK / GB / US size EU size (D) French size DK size Waist Hip Product: Side length Product: Width at the top when laid flat
26 UK 30 EU 65 F XXXS 69 cm 84 cm 40 cm 30 cm
28 UK 32 EU 70 F XXS 73 cm 88 cm 41 cm 31,5 cm
30 UK 34 EU 75 F XS 75 cm 90 cm 42 cm 33 cm
32 UK 36 EU 80 F S 80 cm 95 cm 43 cm 34,5 cm
34 UK 38 EU 85 F M 85 cm 100 cm 44 cm 36 cm
36 UK 40 EU 90 F L 90 cm 105 cm 45 cm 38 cm
38 UK 42 EU 95 F XL 95 cm 110 cm  46 cm 40 cm
40 UK 44 EU 100 F XXL 100 cm 115 cm 47 cm 42 cm
42 UK 46 EU 105 F XXXL 105 cm 120 cm 48 cm 43,5 cm
44 UK 48 EU 110 F XXXXL 110 cm 125 cm 49 cm 45 cm