Discontinued Product!

The Shift Faction Mainline Pants
has been discontinued and will not be returning
Replacement Suggestion:
Shift Racing
Out of Stock
Shift Faction Mainline Pants
  • Shift Faction Mainline Pants - Black/White
  • Shift Faction Mainline Pants - Black/White
  • Shift Faction Mainline Pants - Blue
  • Shift Faction Mainline Pants - Blue

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Shift Faction Mainline Pants


  • Durable, 900D main body material
  • Aggressively articulated design
  • Dual-layer, full grain leather inner knee panels
  • Multiple stretch-zones, including a hidden rear flex panel and Lycra insert liner gusset
  • Knee-panel flex-zones
  • Natural, contoured lower leg cuff

Shift Men's Pant Sizing

Size  Waist (in) Hips (in)
28 30-32 35-36
30 32-33 36.5-37.5
32 33-34 38.5-39.5
34 34-36 40.5-41.5
36 36-38 42.5-43.5
38 38-40 44.5-45.5
40 40-42 46.5-47.5
42 42-43 47.5-48.5
44 43-44 48.5-49.5
46 44-45 49.5-50.5

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

How To Measure

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.
HP Hips Measure the circumference, from pelvic bone to pelvic bone, at the widest part of your hips below the waist.
Product Style RevZilla Item # Manufacturer Product # Availability
Black/White / 28 965144 11412-018-28 Out of Stock
Black/White / 30 965145 11412-018-30 Out of Stock
Black/White / 32 965146 11412-018-32 Out of Stock
Black/White / 34 965147 11412-018-34 Out of Stock
Black/White / 36 965148 11412-018-36 Out of Stock
Black/White / 38 965149 11412-018-38 Out of Stock
Blue / 28 965138 11412-002-28 Out of Stock
Blue / 30 965139 11412-002-30 Out of Stock
Blue / 32 965140 11412-002-32 Out of Stock
Blue / 34 965141 11412-002-34 Out of Stock
Blue / 36 965142 11412-002-36 Out of Stock
Blue / 38 965143 11412-002-38 Out of Stock


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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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