What Shoes Should I Use for Swimrunning

Andrew Wallace
11.06.19 05:21 PM Comment(s)

I get asked this a lot. There's no best answer, however a few tips and tricks might help you to make the best decision for your needs to help you start the amazing sport of swimrunning.

The review below is for three different types of shoe, having tried and tested all of them over the last couple of years.

Reviews are split the reviews into key areas and do not get sponsorship from any of the manufacturers!  All feedback is my own personal opinion.

Normal Running Shoes

If you want to try swimrunning but do not want to go and blow loads of money then you do not need to go out and buy specialist shoes. I started out using normal trail running shoes. In this case a pair of battered Salomon SpeedCross.

Swimrun shoes review
A beaten up pair of trail running shoes can make a good first pair for swimrunning

In fact, this type of shoe will invariably float and can give some propulsion when you kick, so are a perfectly feasible option for beginners. There are however a few things to be aware of:


The tongue is not designed for swimming so will actually act like a brake when your feet are in the extended, pointed position in the water. Trim the tongue down so it is flush with the top of the shoe and sew up the cut, so there is no resistance in the water.


The pair above were really beaten up with splits in the upper shoe but that actually helped drainage! If the soles have some life left in them, consider drilling some small holes between the lugs to aid drainage.

Shoe Body

Obviously the shoe body is designed for running so likely consists of a lace up shoe, which may or may not have a sewn in tongue. A sewn in tongue is better as it will help keep sand and grit out.


Although they may be marketed as super lightweight, once they get wet they are not. So choose a pair with no frills and minimal cushioning as this will just absorb more water.


This is the amount of drop from the heel to the ball of the foot. It is best to use minimal drop shoes if you have them, as swimrunning requires maximum flexibility and sensory input when scrambling out of the water into the run, so your toes can literally curl around the rock surface as if you were barefoot. Higher drop shoes are also heavier and in my experience cause more drag in the water.

Entry Level Swimrunning Shoes

Merrell Tough Mudder
They have been superb for the money (about £65 I think) and have lasted well into their 2nd year having taken a lot of abuse.
Swimrunning shoes review from Swim Pembrokeshire
Entry range swimrunning shoe


There is no tongue on this  swimrun shoe. They're designed for swimming so the upper shoe consists of a neoprone sock style and the flap you see above points downwards to minimise resistance and is designed just to cover the string tie..


The upper shoe has numerous tiny holes throughout so water drains immediately.

Shoe Body

Consists of a neoprene sock that slips onto the foot. Tough nylon loops help you to pull the shoe on. The tight fitting sock design helps keep grit and sand out and keeps the shoe snug to your foot when swimming. Has a quick pull lace system.


Very light. No cushioning on the upper shoe, no water absorption.


Minimal drop, 3-4mm, means the feet are fairly responsive and good for long distances of 20km plus.

Sole and Tread

These have a great tread on the sole, absolutely essential for varied and wet terrain.

Top End Swimrunning Shoes

Vivobarefoot Primus Swimrun

I would say this is the best swimrunning shoe available and extremely well made, with well thought out features. They come with a more expensive price tag of around £120 but they are worth it.

Vivobarefoot swimrunning shoes review
The best swimrun shoes out there - Vivobarefoot Primus


No tongue, upper shoe consists of a neoprone sock that fits closely around the foot. Extremely comfy sock-like feel.


The upper shoe is nylon mesh and drains instantly.

Shoe Body

Neoprene sock variety. Very comfy fit. Nylon loops help you to get the shoe on and off. These shoes seem not to let in any sand at all so reducing the chance of blisters due to grit/sand on the foot. Quick pull lace system. Extremely tough and well made, the pair above have been in use for a year and show no signs of wear.

When you walk/run barefoot or use barefoot shoes your feet adopt a more natural shape with a wider forefoot and splayed toes. These shoes are designed to accommodate that and the result is a wider front area compared to 'normal' running shoes, which also helps with kick propulsion.


Very very light. Absolutely minimalist. No water absorption means they do not weigh any more when wet.


No drop. These are so-called 'barefoot' shoes, and you feel like you are running barefoot. This does take some getting used to and I had to change my running style (I think for the better), to more of a forefoot, natural style, which took some time to get used to. The effect in the water is also very positive and you can get decent propulsion despite the fact you're swimming with shoes on.

Sole and tread

The sole is very strong but you retain amazing feeling and can feel the ground variations under your feet. The tread is not that gnarly, so good for rocks and even stretches of road.So far has been fine on all conditions.

Eco Friendly
Another comforting fact is each pair is made from 9 recycled plastic bottles!


There's a whole school of though on barefoot running and minimalist shoes and you are sure to find loads of information on both sides of the debate, with protagonists of barefoot running saying it's good for the foot and other experts saying barefoot running damages them.

I am more of the mind we evolved to run barefoot, not in shoes, and in truth, since I have been using the minimalist shoes, I enjoy running more and have had less direct running related injuries such as twisted ankles, which I used to get all the time with clunky, high-drop trail shoes.

I think that's another discussion though and is ultimately a case of 'each to their own', but the message here is:

Swimrunning shoes are designed for just that - swimming and running.

So keep them simple, the less frills the better, because you'll only be dragging them through the water on the swims!