Will Toasty Feet work for all foot conditions?
It will always help. But Toasty Feet preserve the heat generated naturally by your body. Hundreds of people with medical conditions report excellent results using Toasty Feet. But if you have extremely poor circulation whereby your feet are cold to the touch under ideal conditions there's no meaningful heat to preserve. Then you would have to go to a foot warmer that generates heat either from a chemical reaction or from a battery.
Which side goes up?
The dimpled side goes up against the bottom of your foot.
My shoe size is less than a Women's 7. Can I just trim it smaller than the size guidelines printed on the bottom of the Toasty Feet?
No. The Aerogel is infused as a powder. If you cut inside the seam it will separate... the powder will leak out... and be unusable.
I find the dimples a little uncomfortable. Can I use them with the dimpled side down without damaging them? Will that affect how well they work?
Absolutely. Flipping them will not damage them and will not affect their performance.
How long do Toasty Feet last?
It depends. I personally get about 2 years wearing them year round and leaving them in one pair of shoes. You may read on other websites that report the bottom side material... with the trim lines... is not durable. They were reviewing earlier versions of Toasty Feet. The woven material now used is durable and they're an excellent value.
There used to be a Youth Size Toasty Feet. I don't see it on your store.
That size was discontinued two years ago.
Why don't you have the extra cushion Toasty Feet?
They're obviously thicker and tend to crowd your foot in the shoe. The regular Toasty Feet do have some cushioning.
Will they work with ventilated sneakers?
They'll help. But they work best in a shoe that's not heavily ventilated if the goal is to keep your feet warm.
Can I wash my Toasty Feet?
Yes. Gently hand wash them in warm water and air dry.