You’ve been redirected to English (EU, €). Would you like to update your location?

English (EU, €)
  1. Trousers
  2. The Coolerdays



For those who hit it straight.

Available colours


Meet The Coolerdays Fairways: MR MARVIS’ dark army green heavy stretch cotton twillchino trousers.

The stretch cotton fabric of The Coolerdays is 40% heavier than the fabric of The Longs which makes them perfect for temperatures from zero to 15 degrees Celsius. Get ready for cold weather with The Coolerdays.

The details make the design. The Coolerdays feature:

  • Elasticated waistband
  • Slider button and zip fly closure
  • Signature hidden zip pocket inside the right-hand pocket
  • Two single welt back pockets with a hidden velcro closure.
  • The Coolerdays come in a slim cut and fit true to size. When in doubt, check out our size guide.
  • Available in length sizes 30, 32 and 34. Fits slightly longer in the legs.
  • The Coolerdays’ elasticated waistband ensures an extremely comfortable fit.
  • A regular rise.
  • Smart leg width, yet very comfortable without restricting movement.
  • The first time you put on your brand new trousers, they can feel a bit tight. Just like a new pair of jeans. Give them some time… Within an hour of wearing them, they feel and look like they should: comfortable without giving in on style.

When in doubt, check out our size guide

Steven is 181 cm tall and wearing a size 32/32

The Coolerdays are made of a heavy 98% high-quality organic cotton twill with an unmatched soft finish. We added 2% elastane which makes The Coolerdays extremely comfortable to wear.

  • The Coolerdays have a carbon footprint of 10.18kg CO2 – 43% less than industry standard.

We compensate for all our carbon emissions. Learn more about our footprint & our reduction targets in our annual Action Report. Curious about how we minimise our negative impact and maximise our positive impact? Head to our Sustainability page.

The Coolerdays are garment dyed: the finished garment is dyed rather than the fabric roll. This process uses less water & fewer chemicals. It also means your garment will fade slightly over time.

Wear your MR MARVIS trousers every day. Machine wash cold (max 30°C). Do not tumble dry. Please consider the environment: wash your trousers as little as possible. Hang them out after wearing and consider more sustainable alternatives to refresh your trousers.

FREE SHIPPING: All orders shipping to The Netherlands, Belgium, Germany, metropolitan France, Austria, Denmark, Italy, Spain, Luxembourg, Switzerland (on as well as orders from €200 or higher shipping to Rest of Europe, United Kingdom (on

€9 shipping costs: Orders below €200 shipping to Rest of Europe and United States.

€19 shipping costs: Canada, Albania, Andorra, Belarus, Bosnia And Herzegovina, Faroe Islands, Gibraltar, Greenland, Holy See (Vatican City State), Iceland, Liechtenstein, Macedonia, Moldova, Monaco, Montenegro, Portugal (Azores), Portugal (Madeira), Serbia, Turkey, Ukraine.

€39 shipping costs: All other countries.

Please note:

  • Free exchanges & returns for orders within The Netherlands, Belgium, Germany, metropolitan France, Switzerland, Austria, Denmark, Spain, Italy, Luxembourg, Switzerland and The United Kingdom (excluding the islands).
  • MR MARVIS products can be exchanged/returned within 100 days of purchase in case the hang tags are still attached to the product and the product is not damaged.
  • For orders sent outside the EU, import duties and taxes may apply to the order. Any import duties and taxes payable will be the sole responsibility of the customer and may need to be paid at the time of delivery.
  • For customers in mainland UK, sales VAT is included in the prices stated on the site. Any import VAT or duties (normally applicable on orders exceeding £135) will be covered by MR MARVIS and will incur no extra customs charges for the recipient.

Delivery times:

Parcels will be handed over to the carrier within 24 hours.

  • NL: Orders on Sun – Fri before 23:00h will be delivered the next day.
  • BE: Orders will be delivered within 1-2 business days.
  • DE: Orders will be delivered within 1-3 business days.
  • FR: Orders will be delivered within 3-4 business days.
  • AT: Orders will be delivered within 3 business days.
  • DK: Orders will be delivered within 4 business days.
  • CH: Orders will be delivered within 1-3 business days.
  • LU: Orders will be delivered within 2 business days.
  • ES (mainland): Orders will be delivered within 5 business days.
  • ES (islands): Orders will be delivered within 7 business days.
  • IT: Orders will be delivered within 5 business days.
  • Other EU countries: Orders will be delivered within 9 business days.
  • Outside EU: Orders will be delivered within 9 business days.

Customers wearing this product say...

out of 5 stars


As expected





Value for money

    • Jones * The Coolerdays
    Excellent quality and fit
    • Meharis * The Coolerdays
    Unlike my purchase of flannels and longs (34" waist), I needed to buy these in 33" to get the same fit (look and feel) as with the longs and flannels I also bought (my 3x easies are 32s waist, which is odd, but..). Luckily I had bought in two sizes in case this happened and returned the 34s.
    • Gazettes * Coolerdays
    • Cosmics * Coolerdays
    Confortable, un petit peu long
    • Gazettes * The Coolerdays
    Excellent place to buy state of the art, classic-sportive trousers.

meet the easies: the ultimate sweatpants