Comments on: 550 Cord Bootlaces

By: Casey

Casey — Mon, 13 Jun 2011 15:37:12 +0000

Amsteel Blue is a wicked strong. The 1/4″ is rated at 7,700 lbs.

You definitely pay for it – but I know quite a few ultralight backpackers who swear by it for hammocks and the such.

By: Chris

Chris — Thu, 31 Mar 2011 18:06:08 +0000

Blake, did it mention why the working weight is drastically lower than the test? It doesn’t make a hell of a lot of sense to me to call it 550 cord for decades when the reality is that it’s going to snap if you load it with 100 lbs. Anyway, not arguing with you, just curious.

By: Tango7

Tango7 — Fri, 24 Dec 2010 04:03:39 +0000

Blake-
For the example you give, I suggest you head to an outdoors store (REI comes to mind) and buy 50-100 feet of whats called “prusik” cord. While 50′ of 1/2″ (12mm) kernmantle will fill a 8×16 bag, the same length of 3/8″ can fit into a GI LCII 3-magazine pouch, with room for harness webbing to boot.

(Use 1″ tubular webbing – it’s a lot comfier than using rope like Uncle taught for a swiss seat)

While prusik cord’s tested strength is far below the usual limit for “regular” use (1/2″ typically rates over 9,000 Lbs while 3/8″ is only 1,900) if it’s a choice between burning to death, being shot or making a try for a longer life you’ll at least have your options open.

By: John Taxpayer

John Taxpayer — Tue, 14 Dec 2010 22:54:37 +0000

I’m interested in the decoy line. What type are you using? I have found solid PVC, braided nylon, braided and tarred nylon, braided polyester.

By: volk_odinochka

volk_odinochka — Sat, 04 Dec 2010 06:14:59 +0000

Agree totally. Flat laces or laces with no core inside then it’s the regular shoe lace knot. Laces with a core a square knot is great. Not only do they not come undone easily but if they get wet and/or frozen I’m still able to undo them quick even with gloves.

By: Blake Mims

Blake Mims — Sat, 30 Jan 2010 04:19:51 +0000

oops just found my answer online… apparently the “working weight,” as the posters put it, “is 60-70 lbs, and the knot is probably half that. So if your doomed, take a chance. Otherwise, don’t try it.” This always happens, I find something out on my own as soon as I ask for help…

By: Blake Mims

Blake Mims — Sat, 30 Jan 2010 04:07:16 +0000

Any ideas about paracord for an emergency “rope”? Like you’re on the fourth floor of a building that you can’t get down the normal way, and you absolutely HAVE to get down, for whatever reason (fire, enemy assault, terrorists, what have you). between the 550 in your laces, your wristband, say you have some running along your belt and/or vest… I guess what I’m asking is, is something that’s rated for two or three times your weight something you would trust for a one-time, oh- $h!t scenario? Or is there something about ropes and/or climbing I don’t know about that means it would break before a safe jump-off point and I’d end up as a pancake? The only thing I can think of was in an engineering class that I took for a short time. In the problem we were working, for a structure to be “safe” you figure out the maximum load it will be exposed to and quadruple it. Needless to say, it doesn’t meet those requirements, but then again the problem was building a bunk bed that hung from a ceiling, not a rope for escaping gun toting zealots…

By: LivingArmor

LivingArmor — Tue, 29 Dec 2009 19:41:39 +0000

Haven’t seen this mentioned, but we learned in the OnPoint Tactical urban E&E class that I was in. A really great alternative to using 550 cord as bootlaces is duck decoy line. Its solid- you don’t have to gut it, its treated to withstand weather and wetness better and it cuts through zipties, flexcuffs, and phone cord like butter. Also, (this is my favorite part) if you hold about 3/4 inch of each end over a flame, keeping it rotated, the ends will harden lengthwise making perfect lace tips. My men and myself use it in our boots and shoes as well.

By: Harry5150

Harry5150 — Mon, 28 Dec 2009 07:14:27 +0000

Great for an emergency. I’ve found that for long term use, the p cord ends up eating the brass eyelets and ends up cutting the p cord laces. It’s probably all the grit along with the nylon. You can usually spin the eyelets with a flathead screwdriver to get some more life out of them until you get them rebuilt (in wildland fire boots at least).

By: gilligan0211

gilligan0211 — Tue, 27 Oct 2009 20:51:08 +0000

Just wondering if anyone knows if there is a distinct difference in heat dissapation between gutted and not… With the new flex cuffs the military has, it is only a matter of time before civies get their hands on them. From what I understand, the newer ones are much thicker and contain metal strands inside. Rumor has it, both laces are necessary for removal… Any thoughts?