100 day trial available

Stealth II Otillo Swimrun Mens

£110 £65

The Stealth II Otillo is a lightweight minimalist road shoe, part of our Otillo collection. Made with strong hexagonal webbing and breathable vegan mesh, which keeps your feet cool in the heat while you move naturally. Stealth II features our signature 3mm barefoot sole for maximum sensory feedback and minimum interference.

1. Select Colour: Black/Orange
2. Select UK Size:

This shoe fits true to size

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100 day trial for barefoot beginners

We're confident that after 100 days of au natural foot freedom (you need to give them a proper outing) your feet will love being feet. So we're happy to give you a no-quibbles test run for 100 days.

All major credit cards accepted.


Developed in collaboration with OÃàTILLOÃà, founders of the Swimrun World Championship. Perfect for running and everyday wear, the durable hex-mesh upper is constructed with support and stretch zones to assure responsive foot control and an adaptive fit.

  • V-Web HEX Mesh Upper – engineered material for support and stretch
  • Breathable Mesh – to keep feet cool
  • Non-Marking TPU Outsole – our thinnest and most durable
  • Removable Performance Insole

Weight : 150g

Stealth II Otillo Swimrun Mens DNA

Breathable Mesh
Breathable Mesh

Synthetic multi-ply materials, to deliver optimum lightweight breathability and comfort.


Patented, ultra-thin, puncture resistant layer. 5x more puncture resistant than a standard sole of the same thickness.


Produced using animal free products and processes.


Looks cool, feels cool

Great shoe. Feels super comfortable and looks super cool. Sometimes I just like looking at them!
Runs slightly large. I am usually an 11 but will need to get these in a 10.
Viva Vivo!

Good for my wide feet... I thought.

Leisure runner with wide feet... or so I thought.
I purchased these to be my go-to trainers, but the roomy fit (elaborated below) turned them into daily casual usage.

Quality built - jointing of materials
Sturdy material. Outsole lifespan seemed promising.
Toe ramp is well-designed in fending off water.
Tongue is not too long - No rubbing.

Don't like
- Toebox is WIDE, even for my wide feet (refer to profile below to have better idea through comparison). That, plus the upper I praised for its hardiness kept its shape so well I could not manipulate, secure the lockdown in this case, by tightening the laces.
The movement within the shoes caused blister at forefoot area of my sole from a 10K. I tried socks with additional grip, helped a little.

- The inner edge formed a sharp angle, as opposed to curving upwards, follow the edge of the foot. This created deadspace most prominently at heel, where I found heel lockdown was lacking (by design I reckon).
*I used insoles came with the shoes, as the outsole was too thin for me without).
- The reflective material used on the tongue is a bit stiff.
- Pricey.

I Wish
- Better balance between durability and comfort (conformity) of upper material. It would be great to see knitted upper offer, like Flyknit and Primeknit.

- Narrower/more ergonomically cupped heel shape.

34, Male,1.62m.
Running experience: Leisure runner for >10 years. 10k/1-2 weeks.
Gear preference: Wide toebox, low to zero drop. Benchmark is New Balance MR00.
Current rotation: Merrell Vapor Glove 2, Adios Boost 2.

Love these for the gym

Second pair of Stealth 2s, love them for the gym and general exercise.

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