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DarienLight Pants

SKU: 157

Availability: In stock


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Product Description


An ultralight Darien Jacket and Pants would make a great urban riding tool (...we said to ourselves). So we build them just this way, using a tough, HT200D Nylon GORE-TEX® fabric. This lightweight Cordura-like material is far tougher than ordinary nylon fabrics of similar weight offer about a third less abrasion resistance than the regular Darien's stiffer 500D Cordura fabric.

On the other hand this lighter weight version provides so much more ease and comfort it's better for many kinds of rugged outdoor activities beyond motorcycle riding.

The Darien Light really comes into its own for commuting and general riding, especially in atrocious weather where it will flat-out work better than whatever you now wear.

The unlined Darien Light Jacket and Pants wear dryer and comfortably across a wide temperature range. Its many integrated features have been rider-proven to work better on all kinds of rides in all kinds of weathers.

Same idea and specifications as regular Darien pants except made with tough-but-light HT200 Denier Nylon GORE-TEX® fabric. Perfect for summer street or dual sport riding. In even waist sizes 30–46 regular and long. Black, Grey or Tan. Made in USA

If you are interested in suspenders (?) we recommend these #1815-1349. Several models and styles are available.

Sizing Guide
A Self-Fit Calculator
Darien Pants Owners Guide
TF Pad Removal and Replacement
Darien vs. Darien Light
Aerostich Darien Pants (Review on West America)

Various alterations are available for the Darien Pants to get that custom fit you expect.

Hassle Free Sizing Exchange

If you happen to need a different size, return the suit and we'll ship out a replacement free of charge (applies to domestic ground shipments only).

For one week only, SAVE 10% on DarienLight Pants!
Offer ends 1/16/18 at 11:59pm CST. These pants are hand-made here in Duluth, MN. In the event your size/color of pants are not in stock, we will contact you with applicable product time.


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Customer Reviews (20)

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Very good qualityReview by Scott
I bought the 38 Regular so they would fit over my jeans. Fit is great. I normally would wear a 34 inch pants. Not too long and there are ways to tighten the ankle area. I haven't had the "pleasure" to use them in the rain yet. Compared to US Army issued Gortex pants, they are better made quality. I really look forward to using them when the weather cools down again. I can see them working great for 50+ degrees.
Great Job Aerostitch. I will definitely be recommending these to everyone. (Posted on 6/14/17)
Aerostich Customer ServiceReview by customerservice
Sorry about the delivery delay this summer (2013). The reasons were due to making some changes in the sewing area to help insure high quality and good service. Delivery times are now getting back to normal. These pants should either be in stock now, or will normally ship from new production within a week to ten days. -Customer Service. (Posted on 9/17/13)
Poor Quality ControlReview by hansong
Having used a Darien jacket and pants for the past 10 years I decided to try Darien Light pants.

Placed the order; received the order; fly zipper not joined at the bottom, so back they go for repair.

Called to ask when to expect them back: five to six weeks. What the Hell? Oh, they're new, eh? Well, how about two weeks? You're not happy with that schedule? What's wrong with you?

The Aerostich approach to correcting their error is a little leisurely for my tastes. Ordering riding gear from Aerostich in summertime seems to be a crap shoot. I can only hope there aren't any other problems with the pants I didn't notice on first inspection. (Posted on 7/30/13)
Great Fall - Winter - Spring pantReview by Richard
I purchased the Darien Light pants to wear on days when the temp is 50 or below. I wear insulating layers underneath depending on the temperatures. On the few rides I have done thus far, I am impressed with the quality of the ergonomic fit and the warmth. The armor in the knees is much appreciated extra insulation. The Gore-Tex fabric lets the moisture out and I have stayed completely dry - and warm. Not a wet feeling warm that is possible with non breathing fabrics. (Posted on 11/15/12)
DarienLight PantsReview by Joel
I live in the Northwest, and DarienLight Pants are perfect for this damp and cool climate. On rare days when it does go above 80F (hot here means low humidity), they are still comfortable with jeans underneath. On wet days, they have proven to be completely waterproof. I wear these on my commute to work, about 25 miles round trip.

These pants are quality made, are waterproof and comfortable. I fully recommend.

I’m 5 foot, 11 inches tall, and normally wear 32-34 waist jeans (e.g. Gap jeans: 32-32 Loose). I ordered the 34 Long, Black, and they fit perfectly.
(Posted on 6/24/12)
Great GearReview by Cranberry
Aerostich is a pleasure to deal with. I have 2 pair of darien light pants that I carry one in each bike. They are the best wet weather pants I have ever had and I have had many. They are comfortable and not hot so you do not sweat your ass off in the hot summer rains. Great on cool days to keep the chill off. Most of all very easy to get on and off. Try them you will like them if you do much riding you won't leave home with out them. (Posted on 5/8/12)
My new leggingsReview by Kurt
I feel like my mom dressed me. When I walk they swish like the wind and everyone can hear me coming.. They might be a little short because when I sit on the bike, they ride up a little too much. The jury is still out! (Posted on 12/16/11)
Medium Review by edo
I am 6'-0", 165lb, 34" waist. These Medium pants have enough adjustments in the waist to make them smaller for a nice fit over skinny underwear.. The crotch is a little low in relation to the waist and binds the top of my thighs when I lift my leg over the seat. Picky? Maybe. They are light , don't flop around at speed and fold up to a small bundle. Since they are Aerostitch, they perform beautifully and are very well made with top quality material. The best there is. (Posted on 9/8/11)
Bicycle Butt approvedReview by ducatirdr
I have a hard time finding pants that fit my bicycle racing lower body. Most Euro-fit riding gear is made for little girlie man legs. Ha ha. My waist is a 34 but my thighs and butt need more space. The Darien Lights fit perfect even over my dress pants. My nearly hour long commute today in temps approaching the high 80's had me comfortable but I wouldn't want to experiment with stop and go traffic with those temps.

Last weekend they got a test of how water proof they are and passed the test. The only negative is that for being "Light" they feel heavy and stiff. I can't imagine what the regular pants first feel like. I'm happy with this purchase and recommend them to anyone. (Posted on 8/18/11)
Great pants, just not for me.Review by Captain Stewart
EVERYTHING at Aerostitch is great quality in design and materials. My problem: the cordura material slides around on my stock BMW seat. Maybe a waxed cotton Darien Light pants would go well with the Falstaff jacket and not be as slippery?
Aerostitch accepted my return with no problems. I do not mind paying shipping to shop for those things that become special tools for my motorcycling. The arbor pants were keepers! (Posted on 8/12/11)

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Shipping Guide Map
International Orders
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USA Only
ECO Saver delivery times are not guaranteed. Not available for orders over $100.
SURFACE and AIR delivery options are guaranteed.
Orders Eco Saver Surface Priority/3day 2 Day* 1 Day* International Air***
under $ 50 $4-$8 $8-$13 $14-$19 $20-$26 $30-$36 $ 20.95-$ 60.95
$ 51-$ 100 $7-$12 $11-$17 $17-$23 $24-$30 $36-$42 $ 25.95-$ 80.95
$ 101-$ 200 Not Available $14-$19 $21-$27 $28-$36 $42-$50 $ 30.95-$ 100.95
$ 201-$ 400 Not Available $16-$21 $25-$31 $36-$42 $50-$58 $ 40.95-$ 120.95
Over $ 400 Not Available $18-$23 $29-$35 $42-$48 $56-$66 $ 60.95-$ 150.95
  • Surface transport only to US addresses.
  • *SATURDAY DELIVERY: Add $15 to 1 Day or 2 Day service.
  • **Add $15 to 1 day or 2 day for Alaska, Hawaii, and Puerto Rico. (Extended area charge of $12 may apply to rural areas.)
  • ***Call for international rates. Depending upon country, most charges will be between these rates. Duties and Taxes are not included in the shipping price. FedEx may charge brokerage fees for some countries. You will be responsible for these charges.
  • AFO/APO Addresses: Orders will be shipped Priority Mail.

All in-stock Aerostich products and RiderWearHouse Catalog items ordered before 2pm CST will be shipped within 2 business days. (If a specific size and color of Roadcrafter suit is not in inventory, we will notify you with an estimated delivery date. Production time varies.) All standard Aerostich items may be sent back for a refund, but the item(s) being returned must be in new condition.

Worldwide Orders

Buying direct from the United States is easy and convenient. Credit cards, fax machines, direct dial telephone service, and air shipping allow easy transactions between countries. For estimates on Duty & VAT costs, visit https://www.dutycalculator.com/calculation/, a third party import duty calculator.

We do not charge or cover duties, taxes or brokerage fees. FedEx may charge brokerage fees for some countries. You will be responsible for these charges.

Gear: Fashion and Style vs. Equipment

There’s a lot of ‘noise’ in the rider-gear market space the Aerostich Darien jacket occupies, about how ‘new and improved’ similar jackets are. Other companies making these kinds of jackets restyle them and revise them every year or two, telling riders that if three zippers is good, six or seven zippers is better.

What all the ‘noise’ amounts to is fashion and style being presented in the guise of technology which supposedly is rapidly ever-advancing in this area. Except armored waterproof textile jackets are not the same kind of technology as computers, or even motorcycles. Seven zippers are not better than three, if only three are functionally needed. What counts is ease of use, durability, fit and function. The pioneering of this type of gear was done by us twenty and thirty years ago. (Combining lightweight breathable-waterproof highly abrasion-resistant synthetic fabrics, seam-sealing, ergonomically more useful vents and pockets, reflective materials and energy-absorbing foams and plastics.)

Since then, just like added decorative stitching on branded ‘designer’ jeans turns a pair of useful, comfortable and durable work pants like Levi’s 501’s into a fashion, all the noise about new tech in jackets like the Darien is mostly fashion BS masquerading as technological improvements. It’s not real.

Classic black leather ‘zipper’ biker jackets have been popular world-wide for many decades. There are versions at many price points and in some circles this jacket has become a fashion cliché having little to do with actually riding a motorcycle. But for many riders it remains a great equipment choice that has changed only very slightly over the years — because it works so well. You’ll find the original versions of these jackets at Langlitz, Shott and several other pioneering leather companies. Similarly, you’ll find the original British waxed cotton Belstaff and Barbour rider’s jackets and pants still being produced in their original patterns because they remain excellent functional rider’s gear.

The ‘latest-greatest’ is usually more style and fashion based, and original equipment is nearly always more utility-tool based. It does not change from year to year any more than Levi’s 501’s. Many riders are unlikely to admit they are buying ever-changing fashion and style when they believe they are getting some kind of improved technology, but that is a truth. None of the regularly restyled ‘teched-out’ sportswear for riders comes in as many closely-spaced sizes as the Darien does, and none is as functional and equipment-y as a Darien.

The Aerostich Darien is the original advanced technology breathable-waterproof impact-armored synthetic (nylon) textile rider’s gear, and just like the above-mentioned other examples of specialized rider’s clothing, it is similarly more equipment than fashion. For historical reasons.

Dariens are available ‘off-the-rack’ in eleven closely-spaced graded sizes and six colors. Complete repair service and several optional fit alterations insure years of superior service.

Lightweight Gear: General Protection Considerations

Naturally, you want any crash outcome with as little injury as possible. If your garment is destroyed in the process, fine. Like a spent car airbag or crumplable auto-body sacrifices itself. Many experienced riders feel it's better to have something lighter and more comfortably everyday-wearable, even if it means replacing or repairing the garment after experiencing a significant incident.

Aerostich lightweight gear is intended to provide ‘just enough’ for whatever kind of accident scenario can be reasonably foreseen. So there’s a double-layer seat on all suits and pants, and two layers everywhere else one might apply higher abrasion pressure during a spill. Beneath the elbow/shoulder/knee areas there’s also a curved plastic shell over the energy-absorbing impact material. All ‘light’ Aerostich gear also contain a hidden layer of tougher 500D Cordura, located just behind each armor section.

Still, ‘Lights’ are best for moderate speeds. Personally I am ok with them to about 65 mph, rationalizing I’d probably hit the pavement at less because of braking prior to crashing. For riders who spend a fair amount of time at 70 mph and above, which means a lot of freeway time, we still like 500D Cordura garments better. But also note we’ve received many reports about good outcomes after higher-speed crashes in 'Lights'…and zero reports they performed worse than expected. –Mr. Subjective, 2014

Photo by Sasha Leland Photo by Sasha Leland Photo by Sasha Leland

Photos by Sasha Leland. Read more of his story at aerostich.com/testimonials

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