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Marco – Midnight black


Reviews (6)

4.60 out of 5 based on 5 customer ratings
(5 customer reviews )


Built from the inside out with a highly breathable liner, elastic waistband and utilising a quick drying warp knit fabric infused with silver technology, the Marco short is the most technical on the market. Engineered with bonded seams to minimize weight and maximize flexibility of movement, while reserving traditional thread and needle at key points of articulation. Laser cut holes and the ultra lightweight mesh liner keeps you dry meaning you can go faster for longer. Stretch woven bonded pockets with a hidden mesh credit card slit and a strategically placed towel holder provide ample storage when you most need it.

Size Chart

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SKU: JCSH01-B Category:



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Marco – Midnight black

Waist 30-32 32-34 34-36 36-38
Inside Leg 6.5 6.5 6.5 6.5
Outside Leg 15 16 16 17
Waist 80 82 86 92+
Inside Leg 17 17 17 17
Outside leg 40.5 41.5 42.5 43.5

The Marco shorts are cut to an athletic fit, with slimline outer leg tailoring offset by the more regular fitted inner leg hem to provide exceptional aesthetics and perfect comfort during intense exercise.


Dedication to innovation

we leave no stone unturned in our search for performance enhancement

Anti-odour guarantee

Polygiene treatment guarantees anti-odour protection for the lifetime of the Castore garment. Recycled silver chloride is infused into the synthethic fibre of each thread during manufacturing to tackle odour producing bacteria and fungi at source.

Bonded pockets

Bonded pockets with internal credit card slits and locker hoops provides ample storage for multi-purpose use allowing you to take all your valuables on every training journey. A functional towel holder / tee holder on the back waistband provides additional storage for any extra cargo.

Quick drying

The extreme fineness and structure of our Italian fabric means the drying times of the Marco short is second to none. Complimented by the open honeycomb structure dispels moisture and evaporates it before it turns to sweat, allowing you to stay dry at all times.

  • Lightweight

  • Polygiene

  • Laser cut holes

  • Quick Drying

  • Ergonomic fit

  • Bonded pockets

  • Environmental

  • UPF Protection

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Customers' review

Rated 4.60 out of 5 stars
5 reviews
5 stars 4 80 %
4 stars 0 0 %
3 stars 1 20 %
2 stars 0 0 %
1 star 0 0 %

5 reviews for Marco – Midnight black

  1. dean.melia@petroineos.com
    5 out of 5

    Superb shorts for running - the first pair of shorts I have found which secures a phone and wallet for long distance runs and stay comfortable for the distance.

  2. kim.jardine-young@virgin.net
    3 out of 5

    Nice shorts - with some shortcomings Very nicely designed shorts with great looks. Even though they are athletic cut, because I am a 28" waist / 33.5" hip (below the Small size starting range for this garment) they fit loose enough that I have no need for any of the 4-way stretch. In other words a smaller size would be far better, like some high end competitors offer. There are a couple of other issues - I bought both a Black and Navy pair and there is size inconsistency between the 2 pairs. The Navy pair needs to be secured tighter than the black with the drawstring to fit securely at the waist and leaves a 1cm 'poke' at the front where the drawstring is located. Not a disaster but not expected / wanted either especially as that's the colour I prefer. The black fit OK if looser than ideal. A more irritating aspect is that like many shorts with an inner brief, the inner brief doesn't accommodate a slightly (but not excessively) larger than UK average 'package' without this escaping out of the side of the briefs. Half way to going commando basically ! I couldn't wear these shorts without a separate inner boxer or pair of compression shorts to hold things in place and therefore the inner brief is in the way. I may end up cutting it out. Not really what you want to be doing with a near-£100 pair of shorts.

  3. philbeahon@castore.co.uk
    5 out of 5

    (verified owner)

    Go to shorts Love the zipped pockets and super soft feel of the fabric. Run in them 4 times a week and no smell whatsoever.

  4. philbeahon@castore.co.uk
    5 out of 5

    (verified owner)

    Love them Really great pair of shorts - got a couple of pairs and will be back for more!

  5. philbeahon@castore.co.uk
    5 out of 5

    (verified owner)

    Outstanding shorts Best pair of shorts I've ever owned. Will be back for more. Ultra light, comfy and no chafing after 5 marathons in 5 weeks!

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