Kershaw Bel Air Review: A Slight Edge Over the Deka

The Bel Air is about 7.13 inches overall, with a 3.07-inch blade and a 4.06-inch handle. The blade stock is around 0.089 inch thick, and the handle is about 0.390 inch thick.

The MagnaCut blade has a full flat grind and a modified Wharncliffe shape to my eye. This version has an aluminum handle, Kershaw's DuraLock crossbar mechanism, a reversible tip-up clip and a weight of about 2.9 ounces. I was seeing this version at roughly $150 when I handled it.

The Benchmade Bugout and Hogue Deka are the direct comparisons for me. They occupy a similar everyday-carry role, and I would look at all three if I were choosing one light American-made folder. The Spyderco Para 3 belongs in the conversation too, although its shape and forward choil make it a different kind of knife.

My Deka here wears aftermarket scales and has a 20CV blade. It should not be mistaken for a stock MagnaCut Deka. I am comparing how these examples feel and carry, while keeping the versions straight.

For my own preferences, the Bel Air and Deka are the top two in this group. I still like the Para 3, but I personally prefer the larger Paramilitary 2 design. The Bugout comes last among these examples for me.

Between the Bel Air and Deka, it is very close. The Bel Air's thin blade stock is appealing, and its clip carries especially deep. Once it is in a pocket, very little of the knife shows above the clip. That small carry detail, together with the blade geometry, gives the Bel Air the slightest advantage for me. I would be happy with either knife.

This is a straightforward EDC design with solid ergonomics. There is no real forward finger choil, so my index finger sits a little farther from the edge. The Deka has a similar gap. The Para 3 gives me a better choil grip, but the Bel Air and Deka both feel good in my hand.

The very thin handle is a major part of the appeal. At about 0.390 inch thick, it nearly disappears in my pocket. I also like the full flat grind and the blade's useful point. I expect this geometry to slice well, although I did not run a long-term edge-retention or durability test.

The DuraLock action is smooth and easy to keep working. Its spring tension and feel remind me of the Deka, and this example has been more consistently satisfying to me than the Bugouts I have handled. That is an observation about my knives, not a claim about every Bugout.

If you are considering a Bugout, Deka or Para 3, I would absolutely put the Bel Air on your list. It gives me the light, practical carry I want, with a thin MagnaCut blade, a deep clip and enjoyable manual action.

I like seeing Kershaw make a knife like this. My Bel Air could become a regular carry for me, including the days when I want a straightforward user. I have not put it through a long-term hard-use test; what makes me enthusiastic is how well its design works in hand and pocket right now.