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Re: My Toes Are Still Cold

Posted: Sun Nov 22, 2020 8:22 am
by Teresa Gergen
Were your toes white and dead-looking when you checked them? Or red/purple? If they were white, it's very likely you have Raynaud's. If so, ask your doctor for Procardia (generic: nifedipine). If you have Raynaud's, it won't really matter how good a boot/sock/fit you have (although you want those too, to not make the problem worse, but they won't be enough). External heat like chemical warmers or battery-operated/rechargeable footbeds and drugs like nifedipine are going to be the only answer for winter mountaineering.

I always used bulky double-boot Baffin snow boots for CO winter mountaineering, but I've been out of that scene for years now and don't know what new options are out there. Wearing the inner Baffin boot liner is perfect at night for winter camping and leaves your foot warm when you put the outer boot on in the morning. And, you can buy 2 pairs, and bring a second pair of just the inner boot along for winter camping trips, and trade them out each day so you can try to get the other one dried out if it's sunny enough.

Re: My Toes Are Still Cold

Posted: Sun Nov 22, 2020 8:29 am
by Conor
Carl_Healy wrote: Sun Nov 22, 2020 7:54 am Thanks all for the comments.

I do think it's interesting that there's some back and forth on whether the Nepals are really a warm boot or not.
And yes as I mentioned I know they are overkill for for something like a Class 2 route up Huron but part of the reason I bought them was also to have them for a while down the road when I'd improve my skill set enough to climb more technically in winter. Even if warmth isn't the focus of the boots I feel like my feet shouldn't have been as cold wearing them as they were...
Alpine Guy wrote: Sat Nov 21, 2020 7:49 pm You aren't moving fast enough.
Yes I think that was definitely a big factor as well. As mentioned I was with a group. Two of us actually forged ahead breaking trail at a really fast pace and I only really noticed that my toes were getting cold when we stopped at a switchback high above and waited for the rest to catch up. I should have mentioned that initially.
Even seemed like I started to feel again maybe a mile away from the trailhead on the way down and I was going down pretty fast.
nyker wrote: Sat Nov 21, 2020 9:21 pm Is the degree to which your feet get cold/numb usually the same or is it sometimes better/worse than others? What about your hands, do they get cold also?

Do you have any underlying conditions like peripheral neuropathy, neuromas, diabetes, prediabetes, Raynaud's, etc? Any of those could result in numb/cold toes.

...

Also, do you make it a habit to eat and hydrate sufficiently on these trips? Dehydration can result in being colder all things equal and without enough food beforehand, that thermogenesis you need to stay warm won't occur as readily and you'll feel that in your hands and/or feet. There is also a fine line here, i.e. to eat enough (to keep generating heat) but not too much that it negatively impacts your ability to climb at altitude.
No as mentioned my toes had been cold skiing before but when I took my toes out to check them yesterday they were probably as numb as they had ever been in my whole life, which really freaked me out. All my toes from the tip to the bottom, numb to the bone.
I've never had frostbite before so I don't know what that feels like when it's onset but I didn't want to risk finding out the hard way.
No where else on my body was cold. I even took my gloves off for a good portion of the route.

I also don't believe I have any underlying condition that affects circulation, nor does any in my immediate family. Edit: And I have no reason to believe that I wasn't eating or hydrating enough



It's also worth mentioning that my socks were completely dry, though I did have another pair of the same type that I could have used to swap out if necessary.
I'll definitely try some of the sock things mentioned including the layering up of two thinner socks. I'll also try wearing my laces looser moving forward.

Thanks all again for the comments.


Of course, another thing I could try is wearing my Baffin Fort Macs that I bought for work lol. Rated to -60°C but really meant as safety/work boots. They're bulky as hell, I feel if I took their liners out I could fit my Nepals inside them, but I can fit my microspikes and snow shoes on them just barely!
On paper, nepals are a "warm boot." They have gore tex insulation and they're designed to minimize heat transfer to the ground. If you notice, almost everyone who says they're "not warm" also notes some sort of fitment issue. Do you want them on an 8000m peak, probably not. But they're warm enough for any colorado weather.

If you have no moisture, a sock liner won't add warmth. When i take my boots off after a long day. I usually have steam and warmth pouring out. But, wool does it's job.

But, it sounds like you have a fitment issue. But remeber, if you fix the fitment issue with another pair of nepals or a different boot, it doesn't change the fact that a properly fitting nepal is decently warm for colorado winters.

Re: My Toes Are Still Cold

Posted: Sun Nov 22, 2020 10:03 am
by Squirrellysquirrel
Ever heard of toe warmers by HotHands? These go a long way and are great for early morning and winter hiking. There are versions that stick to the top of the foot or for the whole undersole, never tried the latter, but swear by the former. I place the toe warmer ontop of my toes (rather than underneath) and this gets me through extreme cold days comfortably.

https://hothands.com/products/

Edit: I agree about the right “fit” bit, too... I use two pairs of boots for wintertime hiking, a pair of old school Mammuts, which are for crampon/icy climbs, which are okay at insulation, and my feet can feel colder with such a “restrictive” ankle. My Oboz are made with thinsulate, only around $200, and are amazing at keeping my feet warm... even though the boot offers some ankle support, there’s something about being able to bend my ankle a little bit more that makes a difference. Regardless, for extended wintertime hikes, I usually put toe warmers on at the TH.

Re: My Toes Are Still Cold

Posted: Sun Nov 22, 2020 11:34 am
by two lunches
Squirrellysquirrel wrote: Sun Nov 22, 2020 10:03 am Ever heard of toe warmers by HotHands? These go a long way and are great for early morning and winter hiking. There are versions that stick to the top of the foot or for the whole undersole, never tried the latter, but swear by the former. I place the toe warmer ontop of my toes (rather than underneath) and this gets me through extreme cold days comfortably.

https://hothands.com/products/

Edit: I agree about the right “fit” bit, too... I use two pairs of boots for wintertime hiking, a pair of old school Mammuts, which are for crampon/icy climbs, which are okay at insulation, and my feet can feel colder with such a “restrictive” ankle. My Oboz are made with thinsulate, only around $200, and are amazing at keeping my feet warm... even though the boot offers some ankle support, there’s something about being able to bend my ankle a little bit more that makes a difference. Regardless, for extended wintertime hikes, I usually put toe warmers on at the TH.
agree with both of these- i used to put the warmers on the top and bottom of my toes while skiing, but discovered that the ankle/calf fitment is CRUCIAL for keeping your toes warm. i found my toes were coldest when my boots were super tight and once i loosened them up just a bit, my feet were warmer.

Re: My Toes Are Still Cold

Posted: Sun Nov 22, 2020 12:42 pm
by hotrod
This relates to comments already made. Have you ever frozen your toes so badly that this could be the problem? When I was a kid I did a lot of ice skating, freezing my toes almost every time. As an adult my toes get cold very easily. I was told by a doctor that I had damaged the capillaries and had limited circulation to keep my toes warm. Even in the summer I wear socks to bed. It took lots of trial and error to find a solution, and here's what I came up with (that works for me). I bought some footwear a full size larger than I normally wear and dedicated it to winter outdoor wear only. I wear a synthetic liner sock and a SmartWool expedition weight sock (which fills the space). Besides that, I use a chemical warmer on top of the wool sock right over my toes (not on the liner; it gets too hot). This works 99% of the time, except (Caveat:) if your feet get too warm and sweat, the chemical warmer can get damp and gets unbearably hot. I once had blisters on top of my toes because of this. I am a snowshoe racer and wear a large goretex pair of running shoes and gaiters with this solution. Two of my races were minus 35° and I had no toe problem (just frozen eyeballs!). Just something to consider....

Re: My Toes Are Still Cold

Posted: Sun Nov 22, 2020 12:51 pm
by ltlFish99
Wildernessjane wrote: Sat Nov 21, 2020 7:45 pm
CaptCO wrote: Sat Nov 21, 2020 5:46 pm
dwoodward13 wrote: Sat Nov 21, 2020 5:42 pm

Salomon X Ultra Winter with 200g Thinsulate
I've had the X Ultras and they were good in Summer. Might have to try these out, still calling BS
My Salomon Toundras are WAY warmer than my Nepal Evos. These are going for around $150 if you shop around. In a pinch, I’ve also used chemical hand warmers taped to the front side of the shin at the top of the boot (not directly to the skin). I learned this trick from a physician friend who has training in mountain medicine. My personal system is a very thin sock liner and a medium weight sock with boots that are 1/2 size up from my regular size.
I agree with the above statement completely.
I use a thin sock liner that wicks moisture and a medium weight smart wool with boots that have enough room so I move my toes around. I keep the laces snug, but not tight. If I tighten them this will cut off circulation and then I get a little colder.
I also noticed as many have mentioned that if I put on a cold boot, not only will I be cold immediately, but it really hinders warming up my feet. Same with skiing. Seems obvious, but I learned the hard way to make certain that my boots are always warm when I put them on.

Re: My Toes Are Still Cold

Posted: Sun Nov 22, 2020 1:03 pm
by Carl_Healy
Teresa Gergen wrote: Sun Nov 22, 2020 8:22 am Were your toes white and dead-looking when you checked them? Or red/purple? If they were white, it's very likely you have Raynaud's.

...

I always used bulky double-boot Baffin snow boots for CO winter mountaineering, but I've been out of that scene for years now and don't know what new options are out there.
I kept my socks on when I initially checked them so can't say what the color was then. They looked maybe a bit pinker than usual when I next checked them. I don't think it's Raynaud's but I'll be checking for that in the future.
I also have half a mind to do a short trail hike with my Baffin Fort Mac's just to see how they'd fair as hiking boots. More as a curiosity than anything.
Squirrellysquirrel wrote: Sun Nov 22, 2020 10:03 am Ever heard of toe warmers by HotHands? These go a long way and are great for early morning and winter hiking.
I just bought some at REI, though they're Yaktrax brand which I hope work just as well. That along with some much thinner Smart Wool socks that I hope solves all this.
stephakett wrote: Sun Nov 22, 2020 11:34 am agree with both of these- i used to put the warmers on the top and bottom of my toes while skiing, but discovered that the ankle/calf fitment is CRUCIAL for keeping your toes warm. i found my toes were coldest when my boots were super tight and once i loosened them up just a bit, my feet were warmer.
Admittedly tightness around calf/ankle wasn't something I had been considering as much but I'll definitely make some effort to keep that looser now.
hotrod wrote: Sun Nov 22, 2020 12:42 pm This relates to comments already made. Have you ever frozen your toes so badly that this could be the problem? When I was a kid I did a lot of ice skating, freezing my toes almost every time. As an adult my toes get cold very easily. I was told by a doctor that I had damaged the capillaries and had limited circulation to keep my toes warm. Even in the summer I wear socks to bed. It took lots of trial and error to find a solution, and here's what I came up with (that works for me). I bought some footwear a full size larger than I normally wear and dedicated it to winter outdoor wear only. I wear a synthetic liner sock and a SmartWool expedition weight sock (which fills the space). Besides that, I use a chemical warmer on top of the wool sock right over my toes (not on the liner; it gets too hot). This works 99% of the time, except (Caveat:) if your feet get too warm and sweat, the chemical warmer can get damp and gets unbearably hot. I once had blisters on top of my toes because of this. I am a snowshoe racer and wear a large goretex pair of running shoes and gaiters with this solution. Two of my races were minus 35° and I had no toe problem (just frozen eyeballs!). Just something to consider....
I don't recall any instance where I really damaged my toes in the past. Maybe there could have been some damage from my colder skiing days but I don't know for sure.
And yeah, I'm getting a lot of good suggestions here! I'm pretty sure I'll find something that works.


One thing I was wondering, I wasn't overreacting here was I? My toes being as numb as they were definitely a red flag and I was right to turn around?
I mean... I already know the answer to this question is that it's never unwise to err on the side of caution...

Re: My Toes Are Still Cold

Posted: Sun Nov 22, 2020 9:23 pm
by nyker
I think you made the right call in turning around. Even if your toes would have been fine, if you're attention is elsewhere on a mountain in conditions that have greater consequences of error, that's not good and could have led to you making an otherwise avoidable mistake along the way. Or you might have gotten frostbite, which given the circumstances doesn't seem like a good trade, or if your boots are too tight maybe you would have been rushing to make it down to be off the mountain and in that rush, slipped, fallen, etc... You made the right call. Wait until things are better lined up and try again.

Re: My Toes Are Still Cold

Posted: Mon Nov 23, 2020 10:45 am
by Squirrellysquirrel
nyker wrote: Sun Nov 22, 2020 9:23 pm I think you made the right call in turning around. Even if your toes would have been fine, if you're attention is elsewhere on a mountain in conditions that have greater consequences of error, that's not good and could have led to you making an otherwise avoidable mistake along the way. Or you might have gotten frostbite, which given the circumstances doesn't seem like a good trade, or if your boots are too tight maybe you would have been rushing to make it down to be off the mountain and in that rush, slipped, fallen, etc... You made the right call. Wait until things are better lined up and try again.
Totally agree. Better to take good care of yourself in the backcountry, especially with wintertime conditions. Great thing about mountain climbing: if you turn around for whatever reason, you can always try again! :lol:

... also not sure of the Yak brand for toe warmers, probably a good equivalent tho.

Re: My Toes Are Still Cold

Posted: Mon Nov 23, 2020 11:32 am
by DArcyS
In this thread, I see things about liners, but I'm not sure I see anything about vapor barrier liners. They prevent moisture from evaporating around your foot, and we all know the effects of evaporative cooling. I've worn my vapor liners once and found they were way too much for a typical winter day with temps in the high 20's. But what was too warm for me might be right for you. Because no moisture escapes, your feet can begin to swim in all the sweat, so that's an issue that you need to work out. But that may be better than frozen feet.

See https://www.warmlite.com/product/vapor-barrier-socks/

With a little thought, I just stuck my liners in my emergency down parka that I always take with me on my winter hikes.

Re: My Toes Are Still Cold

Posted: Mon Nov 23, 2020 12:56 pm
by Wildernessjane
DArcyS wrote: Mon Nov 23, 2020 11:32 am In this thread, I see things about liners, but I'm not sure I see anything about vapor barrier liners. They prevent moisture from evaporating around your foot, and we all know the effects of evaporative cooling. I've worn my vapor liners once and found they were way too much for a typical winter day with temps in the high 20's. But what was too warm for me might be right for you. Because no moisture escapes, your feet can begin to swim in all the sweat, so that's an issue that you need to work out. But that may be better than frozen feet.

See https://www.warmlite.com/product/vapor-barrier-socks/

With a little thought, I just stuck my liners in my emergency down parka that I always take with me on my winter hikes.
An interesting idea but I’m skeptical. Doesn’t that sweat just build up inside the vapor barrier sock and increase the need for insulation? I’ve worn these, or something similar, while cycling when caught in heavy rain but I usually put them on the outside of my sock. Last year about this time of year, my boots were soaked through when a snow bridge collapsed and the water went over the top of my boots. Dry socks wouldn’t have done me much good as my boots we’re soaking wet and it could’ve been a bad situation had I not been within a few miles of the car at that point. These liners, I suspect, would be really good in this type of situation. In winter, I’ve started carrying SealSkinz socks that I use for mountain biking in case this kind of thing happens again.

Re: My Toes Are Still Cold

Posted: Mon Nov 23, 2020 1:54 pm
by randalmartin
SnowAlien wrote: Sat Nov 21, 2020 7:53 pmNepals are not that warm and an overkill for 14ers. I had a teammate turn around on Orizaba because of frozen toes. Probably too fitted/tight.
100%. This topic has been covered a number of times. For Winter mountaineering in Colorado you don't need technical footwear, your better off with winter boots. I would go with something that has 400g Thinsulate.