Slate Grey
Mars Orange
Mars Orange
Mars Orange
Mars Orange
Denim

Marmot Men's Insulated Mantra Pant

No Reviews
$249.95

Select a Size Select a Color
FREE SHIPPING

When will I get my stuff?

"In Stock" means this item is ready to ship. Orders placed before 3pm EST using Ship Speeds of 1-5 Days will ship SAME DAY. Orders using 5-10 day shipping will ship within one business day.

"Ship Date" means we'll special-order the product for you and this is the date we expect your shipment to leave our warehouse.

"Oversized" means the item is too large for 5-10 Day Shipping (Free over $49) and can only be shipped via 4-5 Day Shipping. Additional shipping charges may apply.

"Freight" means the item is too large for 5-10 Day Shipping (Free over $49) and must be shipped by truck freight for an additional fee. Someone must be present to accept delivery so we will call to schedule.

If you have any questions, please Live Chat one of our sort of smart customer experience personnel. If you are one of the few that enjoy speaking to real human, please call 877-666-7352

Add to Cart
+ earn up to $24.99 in Rewards
Moosejaw Rewards: You earn MJ$10 for every $100 you spend on Moosejaw.com or at our shops (MJ$2.50 for discounted items).

So if you buy a $200 jacket at Moosejaw.com, you can turn around and get a $20 tee using your Rewards on MoosejawRewards.com.

You are signed up automatically when you give your email address and you’ll earn points as you shop. So easy.

For full program info, see:
Rewards Program Details
Add to Wish List
- +
Product Description Item No.   10280820

FEATURES of the Marmot Men's Insulated Mantra Pant

  • Marmot membrain waterproof/breathable fabric
  • 100% seam taped 2-layer construction
  • Thermal R insulation
  • Flapped hand pockets
  • Cargo pocket with water resistant zipper
  • Back pocket with water resistant zipper
  • Inseam zippered leg vents
  • Adjustable snap closure waist with adjustable belt
  • Internal gaiters with gripper elastic
  • Articulated knees

- + Product Specifications
Product Technology: Marmot Thermal R, Marmot MemBrain
Weight: 31.7 oz
Insulation Details: Thermal R Insulation
Waterproof: Yes
Pant Rise: Mid
Fabric Details: 100% Nylon oxford
Clothing Fabric: Nylon
Fabric Weight: 5.4 oz / yd
Gender: Mens
Features: Packable, Cargo Pockets, Insulated, Waterproof, Water-resistant
Best Use: Casual, Travel, Skiing
Fit Type: Relaxed Fit
Marmot Thermal R

Marmot Thermal R
Marmot Thermal R is an ultra-warm synthetic insulation for cold weather activities. Comprised of multi-channel and hollow fibers, it maximizes warmth while minimizing internal condensation and moisture. The hollow fibers are lofty and light for an excellent warmth to weight ratio.

Marmot MemBrain

Marmot MemBrain
Marmot MemBrain fabrics utilize a polyurethane laminate that perfectly balances performance for anything nature can throw at you. Waterproof, breathable and durable, the external protection coupled with minimal internal condensation adds up to pure comfort.


Men's Outerwear & Clothing
  XS S M L XL XXL XXXL
Chest - 36 - 38" 39 - 41" 42 - 44" 45 - 47" 48 - 50" 51 - 53"
Neck - 14.5 - 15" 15.5 - 16" 16.5 - 17" 17.5 - 18" 18.5 - 19" 19.5 - 20"
Sleeve - 32 - 33" 34 - 35" 35 - 36" 36 - 37" 37 - 38"
Waist * - 28 - 30" 31 - 33" 34 - 36" 37 - 39" 40 - 43" 44 - 46"
Hip - 38 - 40" 40 - 42" 43 - 45" 46 - 48" 49 - 51" 52 - 54"
Inseam ** 31" 32" 32.5" 33.5"

* Trail-to-Town pants have specific waist sizes.

** Inseam lengths above are average size lengths. Some pants are available in additional inseam lengths and will display on the product page.

Men's Gloves
XS S M L XL XXL
6.5 - 7" 7 - 7.5" 8 - 8.5" 9 - 9.5" 10 - 10.5" 11 - 11.5"

* To find your Marmot glove size, use a flexible measuring tape and measure your hand around and over the knuckles with your fingers together, excluding your thumb.

Men's Tops Fit Guide
Athletic Semi-Fit Regular Relaxed

Tailored shoulder and fitted hem

Relaxed shoulder and tapered hem

Relaxed shoulder and straight hem

Dropped shoulder and loose hem

Men's Bottoms Fit Guide
Athletic Semi-Fit Regular Relaxed

Fitted at waist, fitted thru knees, and fitted cuff opening

Fitted at waist, tapers at knees, and straight cuff opening

Relaxed at waist, slight taper at knees, straight cuff opening

Loose at waist, straight thru knees, straight cuff opening

Free Shipping
Spend $12 in Moosejaw products OR at least $49
in other products and you orders ships FREE!

Moosejaw Rewards
You earn MJ$10 for every $100 you spend on Moosejaw.com or at our shops (MJ$2.50 for discounted items). That's like getting 10% back in Rewards!

What are you looking for?
Shopping Cart