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Arc'teryx Beta SL Pant - Men's


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Beta SL Pant

When sudden cloud bursts send everyone running for cover, pull the Arc'teryx Men's Beta SL Pant out of your pack and keep your legs dry while you push on towards the hut. Gore-Tex Paclite will shield you from the rain and, since it's the lightest fabric Gore-Tex makes, it helps keep these pants packable so you won't have to even consider leaving them behind just to save a little space. They have reinforced 3-layer Gore-Tex cuffs, too, so you won't slice your legs up powering through prickers; instead, you'll be eating up trail while all your weight-conscious companions hide under trees or spend the night roasting their hiking pants over the fire trying to dry them out.

  • Light, packable pant provides wet weather protection while trekking
  • Gore-Tex Paclite fabric is super-light, breathable, and waterproof
  • Full-length side zips provide easy on-and-off and ventilation
  • External waist adjustment ensures a secure fit
  • Item #ARC00X7

[membrane/laminate] Gore-Tex Paclite (2-layer), [face fabric] 40D nylon ripstop, [reinforcement] 150D nylon plain weave
fully sealed
athletic, articulated
Side Zips
Claimed Weight
Recommended Use
backpacking, hiking
Manufacturer Warranty

Tech Specs

What do you think about this product?


>Rating: 5

No brainer safety gear

I've used it once or twice and have initial impressions
True to size
Size Bought
180 lbs

These are uber-light but bombproof protection. There are a few lighter options out there, but none with the same reliability and features (adjustable waist, zipper fly, full zips, cuff drawcord). These are simply the best version of this available. If you're in the backcountry reasonably far from home (say, on a mountain), these are an absolute no-brainer. They should be mandatory equipment on every gear list. Warning - they are NOT sized to layer over everything. 5'10", 180 lbs., 32" waist and a M/Reg would fit me perfectly if they were my only layer. But if you need to wear them over your other layers (long johns and softshell pants), size up for sure.

>Rating: 5

All Purpose Waterproofing

I've used it several times
True to size
Size Bought
6` 2"
175 lbs

These pants are ideal for a do it all mountain enthusiast. They are incredibly lightweight and packable and will fit into any backpack. The full side zip ensures that they are easy to get on and off around your boots as well as provides ventilation during those high output days in the mountains. Paclite from GORETex ensure a waterproof package with extra breathability. If you are backpacking, hiking or summer time mountaineering and want an added level of weather protection take a second look at the Beta SL's. I'm 6'2 175 lbs and the M/Tall works great for me.


How many pockets do these pants have?

Hey there, These pants do not have any pockets!