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Klim 2025 Baja S4 Pant

$539.99
COLOR: Blue
SIZE
Availability: Translation missing: en.general.icons.icon_check_circle icon Only 3 left!

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The second generation Baja S4 Pants are breathable mesh pants born for open deserts, towering sand dunes and humid jungles. Constructed with robust breathable mesh and specially-mapped 4-way stretch panels for unrestricted airflow, the Baja S4 Pant delivers thorough comfort and mobility for hot weather adventure riding. Baja S4 is now more breathable and more comfortable than ever before, while offering outstanding on-road protection with ceramic-plated SuperFabric®. When paired with a waterproof shell, the Baja S4 kit becomes the ultimate adventure riding setup for maximum versatility.

  • Schoeller®-dynatec high tenacity nylon mesh main chassis
  • Comfort-mapped mesh chassis for durability, stretch in key locations
  • Durable KARBONITE™ micromesh 4-way heavy stretch 1000D CORDURA® in cargo pockets, crotch gusset and thighs
  • Durable 750D CORDURA® fabric on lower inner leg, cuffs, waist
  • SuperFabric® on knees
  • Designed to kit with Enduro S4 Pant for cool/wet weather
  • Perforated goat leather on inside of knees for grip/protection
  • 3M™ Scotchlite™ Carbon Black Reflective Material
  • YKK® Zippers
  • Pending CE AA Rating certified to EN 17092-3
  • D3O® CE Level 1 Knee and Hip Pads
  • D3O® CE Level 2 upgrade compatible and sold separately
  • Removable armor pads
  • Stretch mesh in knee pad pockets
  • Full-time chassis ventilation through schoeller®-dynatec mesh panels
  • Air permeability through KARBONITE™ micromesh stretch zones
  • Provides airflow at all speeds
  • 2 billowed thigh cargo pockets
  • Enduro S4 Pant compatible as overshell
  • Comfort mapped mesh liner for unrestricted airflow
  • Stretch mesh comfort liner at knees in knee pad pockets
  • Moisture-wicking antimicrobial anti-odor liner
  • DWR treatment sheds water
  • Zipper/snap adjustable cuffs
  • Adjustable waist
  • 2 quick-adjust calf straps
  • Jacket-pant zip connection

Sizing Information

I measured a selection of these pants and found the waist size of the pants to measure out consistently at 2” larger than the stated size. Most men’s jeans will be sized this way these days…. it’s called vanity sizing. We recommend you measure your waist or the waistband of your favorite jeans to see what size pants you need. The waist sizes for each pant size can be adjusted down by 2 to 3 inches with the side waist adjusters.

Inseam on the regular size pants is about 33” and inseam on the tall size pants is about 35”.

Here is a chart I put together to show you how each pant size measures out so you can select the size based upon what you come up with when you measure yourself.

Pant Size Max Waist Size Inseam Regular Inseam Tall Inseam Short
30 32 33 - -
32 34 33 35 31
34 36 33 35 31
36 38 33 35 31
38 40 33 35 31
40 42 33 - 31
42 44 33 - -

Need help measuring? Get it here.