What are the Differences Between Arc’teryx SL Jackets?

Text by: Kelsey Begg

Arc’teryx. What are the Differences Between Arc’teryx SL Jackets?

Shopping for outdoor gear can be a headache and if you don’t know what you’re looking at, it can be unsurprisingly complicated and confusing. Technical terms and supposedly helpful acronyms are like a language of their own although with a little backup knowledge, you can really simplify your shopping experience.

Take Arc’teryx products for example, specifically the SL collection. You see that it is either a jacket, some pants or maybe a vest but what does the SL mean and should you be paying any closer to attention to its meaning while shopping and making your product choice? The answer is yes. 

Arc’teryx has a series of collections that use letters such as SL, AR, LT and FL and believe it or not, those letters play an extremely important roll in your shopping choice. SL, for example, symbolizes that this particular product is a Super Light product. These products are generally made of lighter materials and are designed for those adventurers looking for jackets, pants, hoodies, etc. that are lightweight and suitable for their journeys.

The Arc’teryx SL Jacket Collection

Within the Arc’teryx SL collection, there is an assortment of jackets. Below we compare the differences between the jackets within the collection so you can be sure you are purchasing exactly what you are looking for.

alpha sl

The Alpha SL jacket is a waterproof and breathable 3-layer GORE-TEX® jacket ideal for climbers and alpine climbers looking for a super light layer to protect themselves from the elements when they need it the most.  Boasting a fitted fit, you don’ have to worry about loose sleeves or hems getting in the way of your gear during an ascent. The hood is also helmet compatible so you can be sure to get full waterproof coverage in the wettest conditions. It is constructed from the lightest weight materials available and utilizes PacLite® product technology making it an ideal emergency waterproof/ breathable option that is a backpack essential.

Shop Alpha SL 

 

beta sl

Similar to the Alpha SL, the Beta SL jacket is also a super lightweight and packable weatherproof shell. This particular model though is designed for hikers and backpackers and will have specific features dedicated to these types of activities. Specific features include a low-profile StormHood™ and laminated WaterTight™ zippers on the two hand pockets. If you’re a hiker looking for a reliable jacket to fit as your packable emergency weather protection, the Beta SL is a great choice. 

Shop Beta SL Jacket

 

beta sl hybrid

Next we have the Beta SL Hybrid Jacket. This particular jacket is like a combination of the Beta SL and the Alpha SL simply because it offers a helmet compatible StormHood™ and high wear areas are reinforced with GORE-TEX® fabric with GORE® C-KNIT™ backer technology. Once again, it is a super light jacket that is both waterproof and windproof making it an essential emergency weather protector for any hiker or climber battling undesirable conditions. The Beta SL Hybrid offers multiple additional features that the Beta SL does not which is evident in the pricing. If you are looking for a more technical super light jacket, the Beta SL Hybrid is a perfect choice.

Shop Beta SL Hybrid

 

fission sl

Other SL models include the Fission SL jacket which is the lightest, fully waterproof and insulated jacket which is perfect for cold, wet weather. Unfortunately, there is no women’s model for this particular jacket, but for the men looking for something super light and weatherproof that will also keep you warm, the Fission SL jacket is exactly what you need when the weather turns. A helmet compatible StormHood™, anatomical shaping and articulated elbows with gusseted underarms makes it ideal for hikers and climbers. This jacket pairs the Arc’teryx exclusive Thermatek™ insulation with GORE-TEX® weatherproof fabric to create the ultimate emergency, wet weather protection jacket perfect for cooler temepratures.

Shop Fission SL

 

 

There is 4 thoughts on this article titled “What are the Differences Between Arc’teryx SL Jackets?”.

  1. I live in the Pacific north west and have had an alpha sl for 8 years that I use year round for coaching, biking to work daily, skiing, hiking and walking in town. It’s still as waterproof as day 1 so I really wouldn’t worry about durability. I guess emergency weather protection means that the weather is bad and you quickly need a jacket. If that’s the only one you own, it’ll be just fine!

  2. John…I echo Kelsey’s thanks….as I too, appreciate this. I am somewhat dismayed however, by your remarks….because after countless hours of research and comparisons, I just yesterday purchased a Beta SL Hybrid (part of REI’s sale) for my Spring 2018 AT thru hike. Also, I talked with two previous AT thru-hikers that chose the same jacket as their chosen shell and had nothing but praise for it after using it consistently. Before I pull the tags off and can’t return it, can you provide pertinent reasoning for a $300 jacket being an “emergency use only”? This jacket is light years ahead of others I considered….and knowing something of manufacturing, it seems amazingly detailed and well-assembled. In all honesty though, I haven’t used it….and sounds as if you have? Again, John….I appreciate your insight and I am not questioning your analysis….just looking for a few more facts. Thank you, again.

  3. The info on this page is misleading, Alpha SL and Beta SL are specifically for emergency use only and not at all for normal jacket use. They are not durable and even the Fission FL, because they are so light and packable (using Paclite technology) . Look for a FL if you still want it super light but more durable, or LT/AR for the best compromise durability/weight. Please use the Arcteryx website if you want to be well informed. SLs are not durable and should be packed for emergency weather use only.

    1. Hello John, thanks for your clarity. The text has been altered to include the fact that these particular jackets should be considered options for emergency weather protection while out and may not necessarily be ideal for your everyday use.

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