- Features
- Marmot MemBrain® Waterproof/Breathable Fabric - Marmot MemBrain, Waterproof/Breathable Fabric
- 100% seam taped 2-layer construction
- Zippered Hand Pockets - For Convenience
- Flapped Cargo Pocket
- Adjustable Snap Closure Waist with Fly Zip
- Internal Gaiters with Gripper Elastic - Gaiter Provides Protection and Gripper Elastic Holds it in Place
- Articulated Knees - Design Feature to Reduce Excess Fabric and Improve Mobility
- Specs
- Colors:
- Bright Navy (2293)
- Dark Granite (1434)
- Green Lime (4680)
- Orange Spice (9224)
- Tan (7291)
- Black (001)
- Overall Weight:1 lbs 5.1 oz / 598.2 g
- Main Material:MemBrain®10 100% Nylon Plain Weave 6.9 oz/yd
- Lining Material:100% Polyester Mesh Lining 2.0 oz/yd
- Colors:

Marmot MemBrain®
MemBrain® fabric balances the best performance in waterproof, breathable fabric with excellent durability.
MemBrain® reduces internal condensation while increasing comfort by reducing the chilling effect caused by condensation build-up.
When used with insulated garments or sleeping bags, MemBrain® protects the insulation from harsh weather conditions.
Size Chart Pants
Men’s Pants & Bibs (unisex sizing)
Sizing by Height / Weight
| 4'11"-5'2" | 5'2"-5'6" | 5'6"-5'10" | 5'10"-6'2" | 6'2"-6'6" | |
| 90-110 lbs | XS | S | |||
| 110-135 lbs | XS | S | M | ||
| 135-160 lbs | S-M | M | M-L | ||
| 160-195 lbs | M-L | L | L-XL | ||
| 195-230 lbs | L | L-XL | XL-XXL | ||
| 230-265 lbs | XL-XXL | XXL-XXXL |
Sizing by Body Measurements
| XS | S | M | L | XL | XXL | XXXL | |
| Pants & Bibs (unisex sizing) | |||||||
| Waist | 26-28 | 28-30 | 31-33 | 34-36 | 37-39 | 40-42 | 44 |
| Hip | 36-38 | 38-40 | 40-42 | 43-45 | 46-48 | 50-52 | 56 |
| Inseam (reg) | 28 | 29.5 | 31 | 32.5 | 33 | 33.5 | 34.5 |
| Inseam (short) | 26 | 27.5 | 29 | 30.5 | 31 | 31.5 | 32.5 |
| Inseam (long) | 30 | 31.5 | 33 | 34.5 | 35 | 35.5 | 36.5 |
Garment Sizing Information
The charts above will help you select the proper size. If you have questions, please call our customer service representatives at (888) 357-3262.
Care Instructions
Marmot does not recommend dry cleaning for any of our products. Gore-Tex® fabric products, MemBrain® fabric products, down insulated products, and fleece are all machine washable. You should use a commercial front loading machine and follow the care instructions.






















Reviews and comments
on 11/23/10.
I am very tall and need 34 inch inseams - Do you have 34 inch inseam pants?
on 11/29/10.
John, please refer to the Sizing tab right above the Motion Pant features. Thank you!
on 12/16/10.
Would anyone be able to answer which pant is warmer for winter use? The Motion Pant, or the Cargo Pant?
on 1/23/11.
Finally found the Tarmac via an online retailer, great pant, very warm but not overly bulky. Wore these on a huge powder day with lots of wind at Winter Park this weekend, didn't get cold once! Only minor issues are that the zippers on the slash pockets are a little tricky to get open, particularly when sitting on the lift, and the thigh pocket is Velcro only, no zipper, but it seems secure enough. Great pant overall!
on 10/14/11.
Lovely! Thank you for sharing this. More power Marmot! You're awesome!
Post new review or comment