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OSI Trek Air Pants, Mens or Ladies (3 Season Riding Pants)

Price: $131.95
Manufacturer: OSI
Manufacturer Part No: Trek Air Pants

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OSI Micro Mesh Trek Air Pants w/Liner, (3 Season Riding Pants)
MSRP:  $159.99

These are extremely comfortable, Lightweight riding pants with protection. 
Great for warm weather riding. 

Includes zip out quilted thermal waterproof liner you can use these for Spring, Summer and Fall riding.  You only need one pair of riding pants.
These pants are all Micro-Mesh except in front of the Knee Pads.

Designed with a higher leg zipper (up past the knee).  The pants can be hemmed up ( 4-5") very easily if needed without effecting the zipper.
Fits great with the OSI Cool Jacket!  A must have for summer riding. 

Just put these on over a pair of shorts, and be comfortable and safe for a day of riding. 
For the money, these are the best deal that we can find for a Summer Mesh pant that can also be used in the rain or when it gets colder.


  • Micro Mesh panels provide maximum breath-ability
  • Extra long entry zippers
  • 2 cargo pockets
  • Waist adjustment straps
  • Elastic Waist Panels 
  • Rubber coated hardware
  • Removable Hip padding
  • Removable Knee armor.
  • Two-piece zipper to attach OSI jackets
  • Removable Thermal Liner with Velcro tabs for positioning
  • 190T taffeta padded lining
  • YKK zippers
  • Reflective piping

Choose size above.  Sizes in men's and ladies.  If you are in between sizes or close, go to the next larger size.
Over-pantsare designed to fit over shorts or light pants.  For best fit, measure over your shorts or pants to determine correct size.
The liners may come with a panel behind the front zipper for waterproofing.  On these pants we find that this panel is not necessary and may be cut out very easily.

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