Compact and durable carabiner with protection against accidental opening. The clasp feels very sturdy. The price is a bit high, but the quality is impressive – you can easily carry a water bottle with it when you need your hands free.
Nite Ize S-Biner 4 SlideLock Steel Carabiner
The S-Biner carabiner with dual gates and a locking mechanism, crafted from robust stainless steel, is ideal for fastening keys and accessories to a backpack or tactical vest. It's also great for organizing spaces in a car, garage, basement, or on a motorcycle.
Double-sided closure
With its double-sided closure, it ensures quick and easy attachment of selected items.
Key features
- stainless steel construction
- built-in locking mechanism
- practical double-sided closure
- lightweight design
- load capacity up to 33 kg
MILITARY is a premium dealer of Nite Ize.
Nite Ize is an American company from Colorado, whose history dates back to 1989, when student Rick Case accidentally dropped the flashlight he was holding in his mouth while night fishing – this situation inspired him to create the Headband Mini Flashlight Holder. Today, the brand offers over 500 innovative EDC accessories, valued for their practical approach to everyday challenges. Nite Ize's reputation was cemented by the S-Biners, distinctive double-sided carabiners that have achieved iconic status in functional design, comparable to classics such as the Coca-Cola bottle. In 2024, the company received a unique three-dimensional trademark protecting the shape of the S-Biner. Among its flagship products are Gear Tie, flexible, reusable cable ties for organizing cables, and Tru Zip, an innovative, waterproof zipper without classic teeth. Both solutions perfectly illustrate the brand's approach to design: transforming everyday inconveniences into simple, ingenious tools. Today, the Nite Ize team has approximately 250 employees, and the company generates annual revenues in excess of $100 million, operating in markets around the world.
| Color/camouflage | Other |
|---|---|
| Main color | Steel |
| Material | Stainless steel |
| Dimensions | 90 x 40 x 11 mm |
| Weight | 33 g |
| EAN | 094664026728 |
| Manufacturer code | LSB4-11-R3 |
| Brand | Nite Ize |
| EAN |
Reviews with photos
Number of reviews: 39
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This carabiner is durable, easily holds a heavy backpack for example on a branch. Thoughtful design, comfortable to use and lightweight. The only downside is the price, which could be a bit lower.
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Large, solid carabiner. Perfect for carrying keys, a flashlight, or other items. I have several of them and they've never let me down. The locking mechanism effectively prevents accidental opening. Definitely worth buying.
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Great carabiner - extremely lightweight and made to a high standard, like all Nite Ize products. Thanks to the lock, there is no worry about losing or tearing it off during tougher trips.
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For a carabiner, this one feels solid and there's hardly anything to complain about.
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The carabiner works great for attaching light items to a backpack.
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This is probably the largest size available. I use it in many ways – to secure my backpack from opening or to fasten straps when there isn’t a dedicated harness. It also works for keys. I recommend it!
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It’s perfect for clipping to the side of a backpack. I already use it to carry my keys. I recommend it.
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It would work great if you clipped it to the side of a backpack.
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Great carabiner equipped with protection against accidental opening. I bought more pieces.
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Very solid carabiner.
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Durable carabiner, and thanks to the lock, its use is even more secure.
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I recommend this product. I use it on a construction site, it's often muddy, but I have never lost a single key attached to it.
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Very good quality carabiner. I am very happy with the purchase!
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The lock is very useful, and the carabiner is very durable.
No reviews