Prometheus Design Werx Mask


A reusable, protective mask with a replaceable, 5 layer carbon filter to protect the wearer from airborne dust, particulates, pollutants, exhaust, and pollen. Well suited for the wood shop and workshop, construction sites, urban bike commuters, dusty environments, and filters out 95% of particulates larger than 0.3 microns. Includes one filter preinstalled. Extra replacement are available here. PLS note that this item is not returnable.


  • Our PDW Werx Mask uses replaceable filters comprised of 5 layers, one with an activated carbon layer which absorb chemical pollutants, the other 4 layers provide additional protection with particulate filtration and next to skin comfort.
    We brought these masks in for our own use in our workshop. They have superior fit and comfort over the paper disposable kind. Turned out our masks ended up being quite useful outside of our work these days as well. 

  • Materials:
    • Neoprene
    • Nylon
    • AOS Fits Most
    • Effective at Filtering 95% of Particulates 0.3 Microns and Larger
    • EN 149 FFP2 Rated
    • Stretchy Neoprene Material for Close Fit
    • Over the Ear Pattern
    • Hook and Look Closure Behind Neck
    • Removable Vents Valves
    • Replaceable Filters
    • PDW Logo


    Lems are designed to mirror the natural shape of the human foot. Unlike traditional footwear products that squeeze the toes together, our toe area allows for maximum room, giving the toes ultimate freedom to wiggle and spread.

    Lems natural foot-shaped shoes

    Due to the narrowness of shoes in today’s market, most of us have experienced foot deformation whether we know it or not. Lems aims to fix these problems by allowing the toes all-day comfort and the freedom to live naturally.

    Combine Lems with Correct Toes to help naturally spread the toes and cure many foot ailments including bunions, neuromas, and general foot numbness.

    Lems natural foot shape with Correct Toes spacers


    You have gone to the trouble and effort of picking the right pair of boots for your requirements. You have now broken them in and they are extremely comfortable and suit your needs perfectly. 

    With just a few simple steps (no pun intended), you can help to preserve your favourite pair of boots and greatly extend their lifespan. Follow these simple guidelines to maximise the longevity of your footwear.

    We recommend the use of Redback Boot Wax- it has been specifically developed for the type of water repellent leathers we use (NB not suitable for the nubuck UBCH boots). 

    We recommend that you rub in the Redback Boot Wax when the leather is dry and warmed up a little. Use a cloth  to work the wax and oils into the leather and then leave to dry a little and brush vigorously to drive it into and below the leather surface.

    Please bear these points in mind:

    1) Never dry your boots using an artificial heat source (radiator, oven, fire etc.).

    2) Make the drying out procedure take as long as possible.

    3) Never force dry your boots.

    4) Never store boots wet.

    5) Never store boots that have not been waxed or treated first.

    Drying boots out rapidly can lead to shrinkage.  Particularly in hot climes, cover the boots with a lightly dampened cloth to slow the rate of evaporation. Ensuring the leather is clean and treated regularly can in fact double or triple the lifespan of a pair of Redbacks so is well worth doing.

    Get the most out of your Redbacks with Redback Boot Wax. Available here - 


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