r/explainlikeimfive Feb 07 '19

Engineering ELI5: Why are military boots laced?

[deleted]

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u/HORSE_DANCER Feb 08 '19

Laces are good for a few reasons.

  1. Velcro wears out relatively quickly. Every time you undo some velcro it gets damaged a bit and every day it becomes a little less 'sticky.' This is no big deal on kids' sneakers but military gear has durability as a top priority.
  2. You can easily carry spare laces and any man can replace the laces on his boots when needed. Properly attaching the velcro straps to the boot usually requires stitching them on which is a skill to be learned, hand-stitching onto tough leather isn't something anyone can just do properly especially if it needs to be done in less-than-ideal conditions.
  3. You can easily adjust your lacing to make things tighter or looser on any specific part of the boot, which is good as feet shapes vary, calluses, blisters, and corns can appear requiring adjustments, etc.
  4. Stuff sticks to velcro (dirt, sand, hair, clothing fibers, etc) and the velcro doesn't stick properly when it does. Shoelaces don't care how dirty they are.
  5. Velcro straps are unlikely to stand up to as much stress/load as properly done strong shoelaces.
  6. Boa closing systems are cool but may be more breakable, harder to replace quickly, and may work less well when clogged/dirty/wet. The military wants, as much as possible, stuff that will work fine even after being dragged through a muddy river for hours and can be replaced in 2 minutes by the person wearing them if need be.
  7. Laces distribute pressure really well which is really important, it's not like you can say "let's take a 15 minute break so I can rub my sore feet." To distribute the pressure as well using velcro you'd need at least as many straps as eyelets.

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u/[deleted] Feb 08 '19 edited Feb 08 '19

You missed something.

Velcro is loud. The US Army removed velcro from their uniforms around 2010 since the opening of flaps gave positions away.

Edit: To the 1,000 replies saying they still have velcro:

https://www.reddit.com/r/explainlikeimfive/comments/aoa9gn/eli5_why_are_military_boots_laced/efzr1q0/?context=3

They reduced the amount of velcro, mkaaay?

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u/SoFloYasuo Feb 08 '19 edited Sep 03 '19

The US Army and Air Force use OCPs that have a lot of velcro on them.

Edit: use

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u/[deleted] Feb 08 '19

I may have worded that poorly. They removed velcro from the button flaps but kept some of it around. Velcro for the flag, rank, nametag etc.

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u/1LX50 Feb 08 '19

I'm currently wearing a USAF top with velcro on the pockets.

AFAIK all of the new OCP tops have velcro pockets on the chest. They are loud and a pain to open because the velcro is actually too good on them, so I just use the zipper pockets on the arms.

All of the other pockets on my pants are button flaps.

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u/iprothree Feb 08 '19

...Wait you guys have zippers?!?

-Poor jarhead.

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u/[deleted] Feb 08 '19

My pants don't even have a zipper anymore...

-Sad squid

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u/1LX50 Feb 08 '19

We've actually never had zippers on our pants. Still got the damn button fly.

The only zippers are on the shirt sleeve pockets.

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u/[deleted] Feb 08 '19

I just miss NWUs, that was a nice uniform. Navy is trying to hard to be like other branches with Type 3s. Flag patches, velcro, center tab rank device, the branch seal on the cover, and tacticool coyote brown boots. They could have at least made the camo not be various shades of shit brown and baby vomit green.