Front view of a woman wearing a black Streamline Sleeveless Swimskin on a white background.
Front view close up of a woman wearing a black Streamline Sleeveless Swimskin on a white background.
back of a woman wearing a black Streamline Sleeveless Swimskin on a white background.

6 reviews

Streamline Sleeveless Swimskin

The Streamline Sleeveless Swimskin is a lightweight racing layer worn over your trisuit when the water is too warm for a wetsuit. Developed from requests by full-distance triathletes who wanted core support and less drag, it compresses your race kit into one smooth surface for the length of the swim. A rear zip means the suit is off in seconds at transition.

Mens
Womens
$279.00
SIZE- XS
Streamline Sleeveless Swimskin
Streamline Sleeveless Swimskin
Full Description
Key Features
Delivery & Refunds

UK

  • DPD Pick Up Service (UK mainland only) - £3.95
  • Standard: £4.25 / Free for orders over £175.
  • Next Working Day: £6.95 or £4.95 for orders over £175 (order by 2:45pm, Mon–Fri, excludes Weekends and Bank Holidays).
  • Guernsey, Isle of Man & Jersey: £7.95 / €9.95 (free for orders over £175 / €175).

EU

  • Shipping costs calculated at checkout (import fees apply).

Germany

  • Standard: €10.95 / Free for orders over €175. 

Ireland

  • Standard: €12.95 / Free for orders over €175. 

US

  • Free for orders over $250. Shipping costs calculated at checkout (import fees apply).

Rest of the World

  • Shipping costs calculated at checkout

Returns: Accepted within 30 days. Not applicable for Ex-Demo products.

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Streamline Sleeveless Swimskin

WHO IT’S FOR 

You race triathlon and some of your swims fall outside wetsuit conditions. You want a racing layer that cuts drag without giving up the core support you train with. The Streamline came from requests by full-distance triathletes who asked for exactly that. 

  • Races non-wetsuit swims in open water 
  • Wants compression and core support over a trisuit 
  • Prefers a sleeveless cut with the shoulders left free 
  • Needs a fast exit at transition 

KEY BENEFITS 

1. Less drag from start gun to swim exit Lightweight woven Italian Revo Energy fabric across the main body carries a water-repellent nano coating, and fully bonded seams keep the surface smooth through the water. 

2. Core support you can race on Hydrophobic fabric compresses the torso and absorbs minimal water, so the suit stays light and holds you steady over the full swim distance. 

3. Off in seconds at transition The rear zip releases the suit as you exit the water and head for your bike. 

4. Stay visible A bright coloured back panel makes you easier to spot in open water. 

5. Built for training as well as racing Chlorine-resistant fabric holds its compression through regular pool sessions, so race-day kit doubles as a training layer. 

WHAT YOU’LL FEEL Pulling it on feels like adding a second skin over your race kit. In the water the compression holds your torso together, and everything that usually ripples or drags sits flat. Your shoulders stay free through the whole stroke. At the swim exit the suit is off almost before you have thought about your bike. 

FIT A snug second-skin fit over your race kit; men’s and women’s cuts differ, so check the size guide. 

When do you need a swimskin? When race rules say no wetsuit. In a declared non-wetsuit swim, all neoprene is banned and a textile swimskin worn over your trisuit is the fastest legal option, cutting drag from start gun to swim exit.

Top end fabric

Designed to be worn over your race kit. Made using top end Italian fabrics, including our tried and tested Revo Energy fabric on the main body.

Hydrophobic fabric

Hydrophobic fabric for maximum compression & minimum water absorption.

Fully bonded seams

Fully bonded seams and high-tech water repellant nano coated fabric for comfort and minimal drag. Rear zip and Chlorine resistant.

Speed and maximum coverage

Designed for speed and maximum coverage,Minimal drag resistance through the water,Increased visibility in the water,Maximum compression & minimum water absorption, Comfortable and easy to remove.

Key Features

Stroke mechanics 

  • Sleeveless cut: leaves the shoulders unrestricted through the full stroke 

Speed and drag 

  • Lightweight woven Italian Revo Energy fabric: the main body fabric, woven for compression and chosen for low weight in the water 
  • Water-repellent nano coating: sheds water at the surface to cut drag 

Comfort and compression 

  • Hydrophobic fabric: compresses the torso and absorbs minimal water 

Transitions 

  • Rear zip: fast removal at transition 

Construction and materials 

  • Fully bonded seams: flat seam construction for a smooth exterior 
  • Chlorine-resistant fabric: holds up to regular pool training 

Visibility 

  • Bright coloured back panel: high visibility in open water 

Overall rating: 4.5 / 5 from 6 reviews.

AI Generated Review Summary

Summary topics

Review topics: [fit, quality, suit, addition].

Review highlights

Reviews

Slightly tight around my shoulder

"Slightly tight around my shoulder and armpit. But, overall I am satisfied."

Vahid Y. (5/5)

Returned garment

"The swim suit I ordered arrived in good time, however it wasn't quite what I thought it was and I returned it using the returns procedure, which worked extremely well and I was re-imbursed in good time."

Christopher F. (5/5)

Fits true to the size

"Fits true to the size guide, definitely felt the compression benefit and it’s comfortable to swim in."

Sophie S. (5/5)

Not kept as not what I needed

"I have returned this item and haven’t yet had a response, please check your returns department"

Nicola R. (3/5)

Great

"My dimensions: height 180 cm, weight 85 kg, chest 106 cm, hips 99 cm. Size L fits well, compression on the chest. The diameter at the thigh is about 42 cm. The fabric is indeed water repellent. Good quality. It feels very comfortable."

Dan S. (5/5)

Love the fit, the look

"Love the fit, the look but the struggle to zip up the suit when I put it on prevents me from giving it 5 stars. I need help with that every time."

Damian M. (4/5)

Q&A

Description
Key Features
$279.00