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Black Friday aquatics: swimming and surfing

1054 products
24h Women's long-sleeved swimsuit top adidas Big Bar
1 color(s)
adidas Women's long-sleeved swimsuit top Big Bar

Starting at €65.00

€55.02

24h Women's 1-piece swimsuit Nike Swim Fusion Logo Tape
1 color(s)
24h Girl's swimsuit bottom Nike Essential
1 color(s)
Nike Girl's swimsuit bottom Essential

Starting at €58.00

€30.88

24h Swim shorts Nike Logo Tape
1 color(s)
Nike Swim shorts Logo Tape

Starting at €69.90

€41.35

24h Slides adidas Znsory
adidas Slides Znsory

Starting at €50.00

€32.50

24h Women's 1-piece swimsuit Arena Panels Vent
Arena Women's 1-piece swimsuit Panels Vent

Starting at €70.00

€55.68

24h Swim shorts Helly Hansen Newport Board 8"
Helly Hansen Swim shorts Newport Board 8"

Starting at €60.00

€45.58

24h Women's 1-piece swimsuit Nike Swim Hydrastrong Solid
24h Jammers Nike Hydrastrong Solid
1 color(s)
Nike Jammers Hydrastrong Solid

Starting at €50.00

€29.37

24h Women's 1-piece swimsuit Nike Hydrastrong Digi Haze
1 color(s)
24h Children's Jammers Nike Swim Hydrastrong Solid
Nike Children's Jammers Swim Hydrastrong Solid

Starting at €52.00

€31.98

24h Women's 1-piece swimsuit Nike Elevated Essential
1 color(s)
Nike Women's 1-piece swimsuit Elevated Essential

Starting at €50.00

€31.31

24h Women's 1-piece swimsuit Nike Elevated Essential
1 color(s)
Nike Women's 1-piece swimsuit Elevated Essential

Starting at €55.00

€33.55

24h Parka Arena Team Solid
Arena Parka Team Solid

Starting at €170.00

€137.33

Parka Arena Team Solid
Arena Parka Team Solid

Starting at €170.00

€152.60

24h Women's 1-piece swimsuit Nike Hydrastrong Multi Print
1 color(s)
24h One-piece swimsuit for girls Nike Statement Stripe
1 color(s)
24h Tri-functional suit Z3R0D Start
Z3R0D Tri-functional suit Start

Starting at €155.00

€126.54

24h Silicone watchband Garmin QuickFit® 26 mm
1 color(s)
Garmin Silicone watchband QuickFit® 26 mm

Starting at €69.99

€58.01

24h One-piece swimsuit for girls Arena Kikko
1 color(s)
Arena One-piece swimsuit for girls Kikko

Starting at €51.00

€19.45

24h One-piece swimsuit for girls Nike Retro Flow
1 color(s)
Nike One-piece swimsuit for girls Retro Flow

Starting at €80.00

€44.00

24h Women's 1-piece swimsuit Nike Elevated Essential-YG
1 color(s)
24h Women's 1-piece swimsuit Nike Hydrastrong Logo Graphic
1 color(s)
24h Women's 1-piece swimsuit Arena Solid Tech
Arena Women's 1-piece swimsuit Solid Tech

Starting at €65.00

€52.35

24 of 1054 products

Your training swimsuit has lost its shape after all those lengths? The Black Friday aquatic sale from Trek Expert has discounts on everything you need for swimming, surfing, and paddling: swimsuits and jammers, swim shorts, goggles and caps, wetsuits, and stand up paddle boards.

Filter by size, gender, or brand to find what fits you best.

Pool, beach or river: what this page brings together

This page displays all the aquatic items on sale during the event, from competition swimwear to surf ponchos. If you already know what you're looking for, the selections below will help you find it faster. Otherwise, the filters for size, gender and brand will sort it out for you.

From the pool to the ocean, seven selections

  • Swim shorts: for the beach, family pool time or a surfing session in summer.
  • Kayak, canoe and paddle: surf suits, stand-up paddle boards, ponchos and waterproof bags.
  • Accessories: swimming goggles, swim caps, fins and training equipment.
  • Swim briefs: the most free-cut for swimming laps.
  • Swim boxers: a compromise between support and coverage, for adults and kids.
  • Jammers: the long cut for club swimmers and triathletes.
  • Swimwear: a shorter selection of models for swimming.

Brief, boxer or jammer: which cut for swimming?

The brief leaves your legs totally free: it's the historic cut for pool swimmers. The boxer sits high on the thighs and stays in place without being tight, which reassures beginners. The jammer stops above the knee and hugs the thighs; it’s commonly seen in clubs and competitions.

If you swim several times a week, check the fabric composition. A material rich in polyester holds up better to chlorine than a very stretchy fabric, which wears out quicker.

Neoprene: thickness based on water temperature

A surf suit is specified with two numbers like 5/4 or 4/3: the thickness in millimeters on the torso, then on the arms and legs. The colder the water, the thicker you need it to be. A 5/4 with booties is suitable for the Atlantic winter water, a 4/3 for mid-season, and a shorty for summer days.

The zip matters too: a back zip is easy to get on, a chest zip lets in less water.

Arena, Billabong, Speedo: what each brings

Arena was created in the early seventies by Horst Dassler, son of the founder of adidas, to outfit competitive swimmers. Its Cobra goggles and training swimwear are classics in pools. Billabong, born on Australia’s Gold Coast, comes from surfing: swim shorts, suits and beachwear.

Speedo, founded in Sydney, remains a top choice for swimsuits and goggles. adidas adds to the range with its jammers and swimsuits featuring three stripes. Fantasie specializes in swimwear for fuller busts, with structured cups and underwire. And O'Neill, a California surf brand, offers neoprene suits for all temperatures.

Swim cheaper all year round

After Black Friday comes the holidays, then the winter sales: the swimming sales page then takes over. To see the latest arrivals, from goggles to suits, check out the new arrivals.

Frequently asked questions

Where can I find cheap men's swimwear?

For pool swimming, check the swim briefs page or the boxers page. For the beach, swim shorts are more suitable: they dry quickly but can cause more drag in the water.

Cheap swimming goggles: which ones to choose?

It all depends on where you swim. In a pool, clear or tinted lenses are enough; outdoors, mirrored lenses reduce glare. Also check the seal, which should be watertight without marking your face. The selection is on the accessories page.

Surf suit on sale: how to find the right size?

It should fit snugly without restricting breathing or your shoulders when you paddle. A suit that's too big lets water circulate and cools you down quickly. The promotional models are on the kayak, canoe and paddle page.

Is a cheap jammer suitable for beginners?

Yes, as long as you choose a training model and not a competition version, which is more fragile and harder to put on. The promotional jammers are on the jammers page.

How to prolong the life of a swimsuit exposed to chlorine?

Rinse it in clear water right after your session, wring it out without twisting, and let it dry flat in the shade. Alternating between two swimsuits also extends their lifespan: keep this in mind while browsing the swim boxers.