Should you wear 2 pairs of socks skiing?
Wear Only One Pair Socks
Wearing two pairs of ski socks will reduce the breathability of both, resulting in sweaty (and cold) feet. Also, double socks tend to bunch within your boot, which can cause distracting pain and irritation.
Ideally, you want a pair of socks for every day of the trip, plus a couple of spares, although you can get away with a three if you take travel wash (see below).
As noted above, one pair of proper ski socks should be sufficient to keep you warm and comfortable. Wearing too many socks can lead to several issues, including bunched-up socks, excessive sweat pooling against your skin, blisters, and cold. That said, some people choose to wear thin liner socks under their ski socks.
Even with the right ski boots, an inadequate pair of socks can easily ruin your performance, as you'll be left with not only cold but sore feet, as they are not properly protected to be worn in the boots. As you're on your feet all day, ski socks are a necessity to be able to enjoy skiing and excel at it, too.
If You're Trying to Stay Warm, One Pair is Plenty
“Your boots were designed to hold your feet and one pair of socks, not two,” he explains. “The second pair compresses your foot, cutting off circulation and making your feet colder than they'd be with a single pair.
Biggest Reason To Wear Two Pairs Of Socks. The biggest reason hikers might want to wear two pairs of socks is to prevent blisters. Although it might not be the first reason you think of, it's a benefit that your feet will really appreciate.
Generally 6-12 pairs of socks are used in a regular weekly cycle, plus 2 -7 pairs of socks that are used for special occasions. Thus, 8-16 pairs of socks is the most ideal number of socks one must own.
Two to three pairs of good-quality ski socks should last you for a week on the slopes. How should you wash your ski socks?
If You're Trying to Stay Warm, One Pair is Plenty
“Your boots were designed to hold your feet and one pair of socks, not two,” he explains. “The second pair compresses your foot, cutting off circulation and making your feet colder than they'd be with a single pair.
It's all about the 3/4 merino, with the socks always under. Socks have a nice snug fit, with something else under them it becomes too snug.
Is it better to wear thin or thick socks when skiing?
A thicker ski or snowboard sock (or even worse, using two pairs of socks) can restrict the blood flow in your foot, making them colder rather than warmer, and also cause blisters from rubbing This means that you should prioritize a snug bootfit, and in turn thinner socks.
jb1970, as t-bar suggests, you shouldn't wear anything under ski socks. Modern ski boots should fit well enough and be warm that you don't need that extra padding. Generally it reduces closeness and precision of fit.

Ski Sock Fit and Length
The basics: Ski and snowboard socks should fit snugly, especially in the foot. This will prevent the sock from moving around or bunching up, which can lead to blisters. They shouldn't fit too tightly, though—you want to have enough room to wiggle your toes and flex your foot.
Even when it is shivering cold outside, your feet can still sweat. Especially in case of a strenuous activity like skiing and snowboarding, they sweat even more. A mid-weight or thinner pair of socks such as wool or eco-fiber are incredibly sweat-wicking. Such material keeps your feet dry and keeps frost bite at bay.
Wear one, thin pair. Ski and snowboard boots are designed to be warm. Thick socks or multiple socks will only give you blisters.
Basketball players wear two pairs of socks to provide a maximum cushion between heel and shoe, prevent less friction, and for style purposes.
There are a few benefits to wearing two pairs of woolen socks when hiking or camping. First, it can help keep your feet warm. Second, it can help prevent blisters. Third, it can help absorb sweat and keep your feet dry.
Yes, even if your feet aren't sweaty, you shouldn't really wear the same pair of socks two days in a row. The reason being, is your feet contain around 250,000 sweat glands and can excrete as much as half a pint of moisture a day.
Double-layer socks can prevent blisters by reducing friction and wicking away moisture. 4 Some double layer socks, such as WrightSocks, even come with a no-blister guarantee. You can also wear two pairs of socks, which is a common tactic for hikers.
To count more than one set of socks, each set comprising one right and one left, use the expressions "two pairs of socks", "three pairs of socks", "four pairs of socks", etc.
Can wearing too many socks make your feet colder?
Properly Fitting Socks Matter for Keeping Feet Warm
A liner + wool sock is great, but doubling up on thick socks or layering cotton + wool actually can make your feet colder.
Many people think that wearing layering or thick socks is the best solution for dealing with cold feet. But they actually create pressure on your feet and cut off blood circulation to your toes.
Socks are sold in pairs! 6pack = 12 socks!
Socks are in pairs so we will have to divide by (2!) 3 as 6 socks have 3 pairs.
Is There Any Point to Wearing Two Pairs of Socks?
Is There Any Point to Wearing Two Pairs of Socks?
How Many Socks Should I Own – Help Shoe
Ski socks are also made to wick away sweat and moisture and will keep your feet much warmer than a regular pair of cotton socks. Do not, I repeat do not, double up on socks! Not only will this overheat your feet but it may cause your socks to bunch up and cause blisters.
Two to three pairs of good-quality ski socks should last you for a week on the slopes. How should you wash your ski socks?
Double-layer socks can prevent blisters by reducing friction and wicking away moisture. 4 Some double layer socks, such as WrightSocks, even come with a no-blister guarantee. You can also wear two pairs of socks, which is a common tactic for hikers.
The only reason I can think of for wearing two socks is to keep your feet warm but if you are skating your feet should be plenty warmm enough. As far as blisters go if your skates are dry and fit correctly (no slop) you shouldn't get any blisters by skating barefoot.
I would recommend wearing the thermals over underwear especially since you probably want to wear them a few days without washing :-) Socks go over the thermals to help keep snow out. Generally you probably want to max out at three layers - a thermal layer, a light ski top or fleece and then a ski jacket.
Should ski socks be thin or thick?
It might sound counterintuitive, but thin socks with keep your feet much warmer during a day of skiing. Bulky ski socks also tend to bunch up. Those wrinkles can easily reduce circulation to your feet, making them very cold.
Generally 6-12 pairs of socks are used in a regular weekly cycle, plus 2 -7 pairs of socks that are used for special occasions. Thus, 8-16 pairs of socks is the most ideal number of socks one must own.
To avoid cold feet one can wear a thin pair of "wicking" liner socks next to the skin and a heavier pair atop them. The liner socks remove perspiration that helps cause cold feet and quickly transfers it to the heavier outer socks.
A: Socks are generally counted and sold in pairs. A six pack refers to six pairs.