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Forcefield Base Layer Pants
  • Forcefield Base Layer Pants - Grey
  • Forcefield Base Layer Pants - Grey

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Forcefield Base Layer Pants

Inspired by Geothermic Phenomena observed on Earth the Forcefield Base Layer Pants have been created using BeCool™ the first polyamide fibre with integrated airflow control a function that maintains body temperature during sports and leisure activities. Through a four chanelled thread BeCool™ has a greater diffusive area than standard thread, up to three times greater than cotton, which allows it to act like a fan forcing the skins hot and humid air towards the outer layer of the fabric while allowing cool and dry air to circulate from the outside into the surface of the skin.

It is further enhanced by its softness, lightness and silky touch creating a cool freshness to the skin combined with seamless and flat seam technology to ensure that the fabric does not rub or chaff during activity. The Forcefield Base Layer also has an antibacterial element built within to help maintain freshness. 


  • BeCool™ Construction
  • Fibre acts like a fan
  • Antibacterial
  • Flat seam construction
  • Unisex sizing
  • Next to skin tailored fit
  • Machine washable
  • Reinforced knee panels

Forcefield Base Layer Sizing

Size Chest (in) Waist (in)
XS 32-35 24-27
SM 36-39 28-31
MD 40-43 32-35
LG 44-47 36-39
XL 48-51 40-43
2XL 52-54 44-46

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

How To Measure

C Chest Measure around the fullest part of your chest, under the armpits, keeping the measuring tape parallel to the ground.
W Waist Measure around your natural waistline, around the top of the hip bones, inline with the navel while keeping the measuring tape parallel to the ground.
Product Style RevZilla Item # Manufacturer Product # Availability
Grey / LG 617908 FBLP-L In Stock: Ships within 24 hours
Grey / MD 617907 FBLP-M In Stock: Ships within 24 hours
Grey / SM 617906 FBLP-S Out of Stock
Grey / XL 617909 FBLP-XL In Stock: Requires 2-3 business days lead time prior to shipment
Grey / XS 617905 FBLP-XS Only 2 Left: Requires 2-3 business days lead time prior to shipment
Grey / 2XL 617910 FBLP-XXL In Stock: Requires 2-3 business days lead time prior to shipment


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We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.


If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

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Forcefield Base Layer Pants 2 5 1 1
Look nice look but a little small and had a tear out of box? I just opened these and after looking close to them I found a 1cm tear or cut on the upper thigh of one of the legs. It looks as if it were caused by the sharp edge of the tag that was attached to it. Unfortunately I have 2 track days to attend this weekend and I'm unable to return them because all my other base layer pants got ruined. They look nice and the grey color is diff than everyone else's black under garmets so that is a plus. I normally wear a large. My pants size is 34 and I am 5'7. I ordered large but they fit very snug. When leaning in a corner these will probbaly tear in the crotch because of how tight they are. Id order a XL if I did it again. I would assume the tear is not common issue. If it wasn't for that I would have given prob 4 stars. October 16, 2014
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