Arcteryx Men's Lithic Comp Pant
Echo Blue

Arcteryx Men's Lithic Comp Pant

Arcteryx Men's Lithic Comp Pant is rated 4.8 out of 5 by 5.
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3.7 Star Rating
$276.99 - $399.00
up to 31% off

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Product Description Item No.   10281218

The Arc'teryx Men's Lithic Comp Pant is a snow pant for all the skiing and snowboarding you can handle in the backcountry. N150p GORE-TEX® 3L and Trusaro™ softshell fabric come together to provide waterproof protection and high breathability during high exertion up and down the mountain. Thanks to the softshell, you'll have plenty of stretch, so you can get into a deep knee bend without resistance. Coming up past the hips like a short bib keeps snow off your back in deep powder, but feel free to use a belt with the large belt loops, or hook up the removable suspenders. A zippered fly plus half length leg zips make bathroom breaks and on/off quick and simple.

FEATURES of the Arcteryx Men's Lithic Comp Pant

  • Composite mapping strategically places N70p Gore Fabric Technology and Trusaro fabric for protection and climate management
  • Gusseted crotch and articulated patterning Side vents with two-way sliders; left zipper opens fully to the knee for entry
  • Low bib with high back and removable suspenders; belt loops and zip fly
  • Two cargo pockets; one small zip pocket
  • Quick adjust and release Cordura PowderCuff; Keprotec instep
  • Composite Gore-Tex materials to enhance functionality and performance
  • Expedition with Ergonomic 3-Dimensional fit for easy layering, svelte profile and functional articulation
  • WaterTight front fly zip
  • Micro webbing zipper pulls
  • WaterTight 1/2 length leg zippers
  • Quick adjust and release Cordura Powdercuff
  • An integrated elasticized cuff that fits over boots and prevents snow from entering from the bottom of the pant
  • Keprotec instep patches provide superior protection against damage by boots, crampons and ski edges

- + Product Specifications
Features: Quick Drying, GORE-TEX, Packable, Bib, Cargo Pockets
Weight: 21.5 oz
Pant Rise: High
Clothing Fabric: Nylon
Fabric Details: 60 % Nylon, 30 % Polyester, 10 % Elastane
Disclaimer: We only ship this brand to US Addresses.
Gender: Mens
Best Use: Snowsports, Climbing, Skiing, Travel, Snowboarding, Backcountry Skiing
Fit Type: Slim Fit
Rated 5 out of 5 by from Amazing function I've been putting off getting new pants for skiing. I'm glad I waited! These pants are perfect for their intended purpose. They are light, have only the features needed, the pockets are perfect and the breathability when climbing is far better than I had even hoped. I don't have a single regret in choosing the Lithic Comp pants.
Date published: 2015-11-14
Rated 4 out of 5 by from Comfortable Though I haven't tested these in snow (got them recently), they fit well (large, im 6'2, 200) and we comfortable. Overall, I prefer non-suspender pants, but if you like suspenders, you can't go wrong with these.
Date published: 2015-10-12
Rated 5 out of 5 by from Well Thought Out & Functional I’ve always found that the hardest piece of ski clothing (either ski touring, mechanized or slack-country) to find is a functional and well thought out ski pant. I tend to spend 100+ days a season in my ski pants either working or playing and have a small list of things that I look for. Surprisingly there are not many companies delivering, especially given how many are out there making this stuff. The ski pants are often too baggy (more for snowboarders and park rats) or too tight (read euro style that seems to be favoured by ice climbers), don’t have well thought out pockets (too few, too many, poorly placed, etc.), inadequate or poorly located venting, etc. Then, the few times I have found the ideal pant, the cost is prohibitive. In comes the Lithic Comp Pant (actually they are technically bibs) from Arc’teryx. These guys really hit the nail on the head with this pant. It basically has waterproof breathable fabric where you need it and a soft and thin softshell fabric where you don’t. The result is a pant that really does breath (as we all know that waterproof breathable pants are not breathable) while keeping my legs dry. I have spent over 50 days in the pant this winter so far, one of the strangest winters on record, and they have stood up exceptionally well. I use them on all but the wettest of days where a full rubber fishing suit works best (can’t beat a full rubber rain suit for skiing in the rain). Pros: - Well priced - Great fit (comfortable, not too tight or baggy) - Breaths extremely well (works great on the up-track as well as the down) - Well thought out (easy to remove suspenders for the trips to the john, nice long side vents for dumping extra heat on the up-track, great front pockets, etc.) Cons: - No transceiver or seat pockets (I appreciate these features when working) - Crotch zipper is sometimes hard to find as it does not have a webbing zipper pull (only really an issue when I’ve had too many coffees and need to find the zipper stat) Overall this is by far the best ski pant that I have come across for some time and I have no issues recommending it to anyone that is looking. If you’re buying it online it is worth noting that it is the “Expedition Fit” which for me means that I drop a size.
Date published: 2015-03-14
Rated 5 out of 5 by from a delight I ordered online and was a little shocked at first how light they felt and wondered if they were up to the job but after an afternoon on the hill I totally fell in love with these pants. The fix is excellent, the comfort top-notch and the protection V good. It wasn't the coldest day out but they felt super.
Date published: 2014-12-30
Rated 5 out of 5 by from great for huge days I tested the Lithic Comp system during my March Madness challenge, where I averaged 10 580 ft. up each day for the entire month. I found this system to be the perfect blend of breathability with weather protection, ideal for ski touring around the mountains. The cut is tight, which allows for great freedom of movement and is not as "bro" as our more relaxed fits. It allows for a great stride, unimpeded steps and is easy to use with crampons. While boot packing up through deep powder the snow slides off my GORE® Fabric Technology thighs while the backs of my legs are Trusaro™ softshell and dump heat to keep me moving uphill. Another thing I really like about the lithic pants is the bib. I have always loved bibs but not the added heat from them, the lithic is the perfect minimalist bib, just enough to prevent skin exposure without anything extra. The suspenders are also great for freedom of movement, allowing your pants to stay in the right place without hindering my walk up. It’s so nice to feel protected while not heating up too much. Ski touring places such contrasting demands on the gear we use. Due to the high aerobic demands the clothing needs to be very breathable, but also very weather proof for mountain conditions. Under full on wild and wet mountain conditions you don’t have 100% weather protection so a full GORE-TEX® system is still optimal for the crazy weather. This new softshell system is great for when the sky is blue and you are working hard to earn your turns. Overall, the benefits that the Lithic Comp offers using the unique blend of fabrics are incredible, making this system ideal for people who like to get out into the mountains and accomplish as much as they can.
Date published: 2014-09-08
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- + Size Guide

Men's Jackets, Shirts and Tops
SIZE X-Small Small Medium Large X-Large XX-Large
Chest 36" 38" 40" 43" 46" 50"
Waist 29" 31" 33" 36" 39" 43"
Hip 36" 38" 40" 43" 46" 50"
Sleeve Length 32" 33" 34" 35" 36" 37"
Numeric Size 36 38 40 43 46 50

• Arc'teryx recommends you calculate your body measurements using the info in the Measurement Guide below before selecting a product size. The measurements provided in their size guides refer to your body measurements unless otherwise specified.

• Check the fit type in the product FEATURES and SPECIFICATIONS and refer to the Fit Guide below to ensure you are ordering a product for the correct end use.

Men's Pants
SIZE X-Small Small Medium Large X-Large XX-Large
Waist 29" 31" 33" 36" 39" 43"
Hip 36" 38" 40" 43" 46" 50"
Length (Short) Subtract 2"
Length (Regular) 30 1/2" 31 1/8" 32 3/8"
Length (Long / Tall) Add 3"

• Please note that the actual pant length may vary slightly from the info above, depending on the intended end use of the product.

Men's Numeric Pant Sizing
SIZE 28 30 32 34 36 38
Waist 28" 30" 32" 34" 36" 38"
Hip 35" 37" 39" 41" 43" 45"
Inseam 32" 33" 34" 35"

• Several models of Arc'teryx pants are sized numerically and available in different inseam lengths. You will see these sizes reflected in the options in the Select a Size drop down menu for particular products.

• For all other pants available in numerical waist sizes where the inseam length is not specified, the inseam lengths provided above apply.

SIZE Small / Medium Large / X-Large
Head Circumference 21.7 - 22.4" 22.8 - 23.6"
Men's Gloves
SIZE X-Small Small Medium Large X-Large
Hand Width 7.6 - 7.9" 7.9 - 8.2" 8.2 - 8.6" 8.6 - 8.9" 8.9 - 9.3"
Hand Length 7 - 7.2" 7.2 - 7.5" 7.5 - 7.7" 7.7 - 8" 8 - 8.2"
Unisex Gloves
SIZE X-Small Small Medium Large X-Large
Hand Width 7.3 - 7.6" 7.8 - 8.1" 8.2 - 8.6" 8.6 - 8.9" 8.9 - 9.3"
Hand Length 7 - 7.2" 7.2 - 7.5" 7.5 - 7.7" 7.7 - 8" 8 - 8.2"


Chest / Bust - Measure around your chest / bust, holding the measuring tape under your armpit.

Waist - Measure around the natural waist, which is often the narrowest part of your waist.

Hip - Measure around your hips at the widest part.

Sleeve Length - With your arms in a slightly bent position, measure from the center of the back of your neck, along the length of your arm, to the wrist.

Inseam / Pant Length - From a standing position, measure from your crotch to your ankle.

Head Circumference - Measure the full circumference around the widest part of your head.

Hand Length - Measure from the tip of your middle finger to the base of the palm.

Hand Width - Measure the circumference of your hand around the knuckles, excluding the thumb.

• Please note that all the info provided above refers to body measurements, and NOT the dimensions of the garment.


Next to Skin Fit - These snugly-fitting garments are made with stretch fabrics to fit next to the skin to enhance moisture management and thermal efficiency. Garments in this fit category when constructed using Arc'teryx's heavier-weight AR and SV fabrics also perform very well as mid layer pieces, and users should consider selecting a larger size to accommodate a base layer underneath if the intention is to use this layering system as a mid layer option.

Trim Fit - Trim-fitted garments share the motion-friendly traits with Arc'teryx "Athletic" fit garments, but are patterned with lower volume for reduced bulk. These close-fitting pieces layer well under other garments.

Athletic Fit - This is the "Arc'teryx Standard" fit. These complete patterns utilize anatomical shaping and gussets to enhance motion by minimizing excess bulk. Easy layering under or over each item extends seasonal versatility and comfort.

Relaxed Fit - Relaxed fit garments rely on higher volume patterns and a reduced amount of articulation to offer roomy mobility.

Expedition Fit - Cut roomier than the Arc'teryx Athletic fit and suitable for winter/extreme conditions, Expedition (XPD) fit garments are cut larger to accommodate multiple layers without binding or restricting movement.

• You can find the fit type and additional fit info for Arc'teryx styles in the product description FEATURES and SPECIFICATIONS.

- + Warranty Info

Arc'teryx Warranty and Repair

Arc'teryx guarantees the quality and performance of all of their products. Items with defects in materials or workmanship will be replaced or repaired at the discretion of Arc'teryx for the practical lifetime of the product. Items that are damaged through wear and tear, misuse, or neglect may be repaired at a small charge.

How do I send back an item for Warranty, or get an item repaired by Arc'teryx?
For Customers in North America and Europe, Arc'teryx recommends that the product be returned to the store or site where it was originally purchased.

If this is not possible, fill out their online warranty form which can be found HERE. They will email you with full instructions on how to send your product to their Warranty and Repair Center. Do not send your item to them without first obtaining an RA number from Arc'teryx.

Arc'teryx is not responsible for items that are lost or damaged during shipping and cannot replace parcels that are lost during return shipment if proof of tracking is not available. Please use a guaranteed delivery service that provides tracking information, insurance, and proof of delivery when sending an item back to Arc'teryx.

For customs purposes, Arc'teryx requires you to provide them with a PHYSICAL address, however, your warranty/repair item can still be shipped to a PO Box.

How do I contact them with questions?
Complete their Warranty or Repair Request Form. If you have any questions or concerns, you can reach their Customer Service department at 1-866-458-2473.

What is and isn't covered under the Warranty Policy?
Defects in materials or workmanship are covered for the practical lifetime of the product. Material refers to zippers, buckles and fabrics. Workmanship refers to seams, seam tape and construction. Damage due to wear and tears such as rips, tears, abrasion or UV degradation, misuse or neglect is not covered under Arc'teryx's warranty policy but may be repairable for a fee.

What is covered under the Warranty Policy on Arc'teryx footwear?
Defects in material and workmanship will be covered by Arc'teryx for the practical lifetime of the product. The practical lifetime for footwear can vary drastically depending on the frequency and type of usage. Things such as the wearing of the outsole, frayed laces, nicks and tears can indicate that a shoe has surpassed its practical lifetime. These are examples of wear and tear or damage which are not covered by Arc'teryx. If you believe there is a defect in material or workmanship present on your product, please see follow the instructions on how to send it to Arc'teryx for assessment.

What does 'practical Lifetime of the product' mean?
Although Arc'teryx builds their products to last over extended periods of time, nothing lasts indefinitely. Materials will deteriorate and fade over time and moving parts will wear out. Arc'teryx will cover your product under their warranty policy until such a time that they have deemed the product to be worn out beyond reasonable repair. If the product is showing the signs of its age-for instance, the material has become thin or faded, there are rips and tears, the zippers no longer catch, the cuffs are fraying, or the soles are worn-they will take this into consideration when assessing your product for a warranty request. All gear will suffer from differing degrees of wear-and-tear, depending upon the user. Equipment used by an outdoor guide for 150 days a year will by comparison, degrade faster than gear used by a weekend skier. By taking care of your equipment you will ensure a longer lifetime for your gear. Arc'teryx recommends that you visit their Product Care page for more information on how to wash and care for your equipment.

Will Arc'teryx repair or replace my product?
If your Arc'teryx product fails due to a manufacturing defect, where possible, Arc'teryx will repair the item at no charge to you. They have repair centers in both Europe and North America that employ the same custom machinery and techniques that they use to create the original products. If the product is not repairable, or the cost of the repairs exceeds the value of the product, Arc'teryx may, at their discretion, choose to replace the product instead.

What happens if I rip or tear my jacket or pants?
Skis, snowboards, crampons, axes and other sharp equipment will damage clothing and gloves if they come into direct contact with them. Rips, tears, burns and punctures can occur during normal use and while carrying your equipment, and are not covered under the terms of the warranty. To assist you in keeping your product in optimal working condition, Arc'teryx offers a variety of repairs for a reasonable charge. Contact them and they will be happy to discuss your options.

What if I want to have my garment altered or tailored?
Arc'teryx does not offer custom alterations or modifications to their packs or garments at this time. For products made from GORE-TEX® fabrics they suggest using a GORE-TEX® authorized repair facility for alterations. There is a list of GORE-TEX® authorized repair shops in your area on the GORE-TEX® website.

Do alterations void my warranty?
Arc'teryx understands that individuals may, on occasion, wish to tailor their Arc'teryx products to suit their needs. If something should fail which is unrelated to any alterations, Arc'teryx will stand behind their products, provided that the Arc'teryx product is being used as intended. For a list of alteration facilities in your area, please visit the GORE-TEX® website.

How long will it take if I send my product in for warranty assessment and/or repair?
The typical turn-around time is 15 to 20 business days from the time they receive your product to the time they ship it back to you. Keep in mind that winter is the busiest season for warranty and repair service. Arc'teryx will provide you with updates and more accurate estimates throughout the process.

How do I prepare my item for return to Arc'teryx?
In order to comply with health and safety regulations, as well as for the protection of their staff, Arc'teryx kindly asks that all products be cleaned before being sent to them. Products that arrive unwashed may be subject to a cleaning fee before assessments can be made. To find out how to properly clean your garment, please visit the Arc'teryx Product Care page.

How are shipping costs handled?
Customers are responsible for shipping items to Arc'teryx, and Arc'teryx will cover the return shipping costs. Please ensure that you ship the product using a carrier that can provide you with tracking information and proof of delivery. Customers are responsible for their product until Arc'teryx has signed for its delivery.

What do repairs cost?
Repairs covered under the terms and conditions of the Arc'teryx warranty policy are performed at their expense. Costs for non-warranty repairs will vary depending upon the situation. Arc'teryx will provide you with as many repair options as possible based upon the amount of work and materials required and the expected end result. After your product has been received and assessed, Arc'teryx will be able to contact you with repair options and costs. Repairs requiring payment will never be performed without your authorization.

What is the Voltair Avalanche Airbag Limited Warranty?
The Voltair Airbag will be covered under warranty for manufacturing and material defects for the duration of three years after purchase or 50 inflations, whichever comes first.

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