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  • Arc'teryx - SL-340 Harness - Pegasus/Flare
  • Arc'teryx - SL-340 Harness - Magma

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  • Arc'teryx - SL-340 Harness - Pegasus/Flare
  • Arc'teryx - SL-340 Harness - Magma

Arc'teryx SL-340 Harness

sale $83.30 - $119.00

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  • Select options
    • Pegasus/Flare, XS
    • Pegasus/Flare, S
    • Pegasus/Flare, M
    • Pegasus/Flare, L
    • Magma, XL
      sale $83.30

    8 Reviews


    Light, compact, and reliable.

    At a mere 12 ounces, the SL-340 Harness is a sport climber's dream as well as Arc'teryx's lightest and most compact yet. Warp Strength Technology offers a surprising amount of support and and balanced weight distribution, while Burly Double Weave fabrication lessens pressure points, enhances moisture management capabilities, and ensures long-lasting durability.

    To keep weight down, Arc'teryx added a single, small, secure, and self-locking buckle at the waist. Despite its simplicity, the SL-340 styles safety markers at the belay loop and tie-in points for a replacement reminder. There are three gear loops, two at each side and one behind that's perfect for anchors and belay devices.

    • Warp Strength Technology
    • Burly Double Weave fabrication
    • Self-locking buckle
    • Wear safety markers
    • Three gear loops
    • Drop-seat functionality
    • Item #ARC009Q

    Tech Specs

    Burly Double Weave (50% nylon, 43% polyester, 7% elastane)
    single self-locking waist
    Gear Loops
    Claimed Weight
    [M] 12 oz
    Recommended Use
    sport climbing
    Manufacturer Warranty

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Arc'teryx does it again!

    • Familiarity: I've used it once or twice and have initial impressions

    Sleek, simple, functional, durable, lightweight, and amazing... did i mention amazing! I never imagined a harness this thin and lightweight could be this comfortable. I am not a gram counter when it comes to sport climbing gear usually but I appreciate how lightweight this is! If you are looking for a comfortable Ultraligh amazingly well built sport climbing harness look no further. That being said this harness is NOT a trad or multi pitch harness as it only has 2 gear loops to help save on overall weight.

    Bought as a gift

    • Familiarity: I've used it once or twice and have initial impressions

    I bought this as a gift for my friend, he absolutely loves it. Out of curiosity I had to try it on it fits perfect and is so so so comfortable haven't worn it on the wall, however that might change soon looking to buy one for myself soon!

    Woah mama.

    • Familiarity: I've put it through the wringer

    Seriously. What the hell? This is like being help up by a divine force while on the wall. There are no pressure points and I honestly don't even notice i'm wearing it. The technology that distributes the force throughout the harness instead of into focused ropes is the technology to thank. I know it looks pricy, but it's worth it in my opinion.


      Omg it's so nice. Got it as my first harness and it is so amazing. But before you order get on the web site for a sizing chart it's really helpful.