top of page

Generously sized heavy duty drainage coverall in shiny Opalo fabric that has it's zipper horizontally on the top of the suit. You may also choose which colours you want in the top and bottom. Dark olive green and black are available also in heavier 1000g.


The default zipper position is on the front since that is way easier to handle by yourself. You may also choose to put it in on the back side if you have a friend to help you put the suit on.


Have a look at this dedicated info page about the Extreme Drainage Coverall and this YouTube video.


The material thickness can be chosen when selecting the colour. Gloves can be either blue (size 9-11) or dark green (size 10).


Please observe, that the zipper is not watertight, but there is a storm flap that can be welded above the zipper, so the suit will be ok to wear under heavy rain. It can be fastened with either snap buttons or velcro. See pictures of the black suit.


The size on this one is very generous. You can easily wear work clothes underneath and still be able to move freely. Always choose at least one size smaller than usual. Two sizes smaller is also alright. Observe mainly the height on this one.


Please have a look here for some customer feedback regarding the sizes.


The person in the photos is 171 cm tall and is wearing the size XS/48 and you can clearly tell that it has extra space in it. But then again, it feels very nice when it's this spacious :) The bearded man on the photos is 185 cm tall and weighs 100 kg. The suit he has here is a size XL/56.


The chest and the waist is 10 cm wider (20 cm more in circumreference) than the Extreme Coverall and this also has a couple of cm extra in the height.


    Extreme Drainage Coverall

    SKU: 304KOpalo
    400,00 €Price
    Top colour
    Bottom colour
    • To get a feeling on what size of boots you should choose, here is length of soles in centimeters:

      • size 40: 26 cm
      • size 41: 26,5 cm
      • size 42: 27 cm
      • size 43: 27,5 cm
      • size 44: 28 cm
      • size 45: 28,5 cm
      • size 46: 29 cm
      • size 47: 29,5 cm
      • size 48: 30,0 cm


      Red chemical boots are available up to 46. Black boots boots with red soles are available up to size 47. Safety boots are available up to size 48.

    • The gloves used in the suits are from Showa. Their glove size guide can be found here.


      To get the right size, measure the circumreference of your palm and choose glove size accordingly:

      • Glove size 9: 220 mm
      • Glove size 10: 254 mm
      • Glove size 11: 279 mm
    bottom of page