Size Chart
Sock Sizing
Socks should fit as well as any of your other garments. The heel should sit on your heel and not under it as in a sock too small, nor half way up your Achilles as in a sock that’s too large. Socks should be flush against your foot with no extra material sagging. The toe seam should lay flat across the top of the toes.
Sock Heel at Your Heel
The sock heel should sit on your heel, not under it or above it.
Flat Toe Seam
The toe seam should lie flat along the top of your toes, not above or below.
Taut Across the Foot
Socks should be taut across your foot with no sagging material. If you wear a wide shoe size (E+), consider sizing up.
| Shoe Size | US Men | US Women |
| Small | – | 3 – 6.5 |
| Medium | 7 – 9 | 7 – 10 |
| Large | 9.5 – 11.5 | 10.5 – 12.5 |
| X-Large | 12 – 14 | – |
Insole Sizing
The right insole can make a significant difference to your comfort. The insole should fit the shape and contour of your shoe and the length should be a perfect match. The toe of the insole should not crumple up against the inside of the shoe, nor should it be too short.
Insole Matches Shoe Contour
The insole should fit the shape of your shoe, without any overhang or gaps.
Perfect Length
The insole should match the length of your shoe perfectly. The toe of the insole should not crumple or be too short.
| Shoe Size | US Men | US Women |
| Small | 5 – 6.5 | 6 – 7.5 |
| Medium | 7 – 8.5 | 8 – 9.5 |
| Large | 9 – 10.5 | 10 – 11.5 |
| X-Large | 11 – 12.5 | 12 – 13.5 |
"Don't underestimate the value of a good quality natural fibre insole, they can add another ten degrees of comfort to your boots, and quality insoles may allow you to wear a lighter boot in colder weather. This is particularly nice for hunters, who may start the day sitting on a stand and then end up doing a lot of walking. Or if you work on cold concrete all day, you may be able to wear those comfortable work boots year round."
Survival Expert, Leon Pantenburg "Survival Common Sense"
We listened to your feedback, and have improved what was already a truly amazing insole. The new ones are a slightly thinner version 4 mm, with a denser felt, made with a finer virgin American merino wool. These insoles are particularly nice for putting a warm insulation barrier between your feet and the frozen ground. Wicks moisture like only bison fibre can, and stays springy and resilient much longer than any poly-based foam. Keeps you comfortable and your feet dry all year long.
Natural fibres wick away moisture, absorb foot odor and keep your feet dry while adding additional comfort to your step. You can hand wash them in warm water with a wool-friendly soap and air dry to keep them clean and odorless.
- one set is two insoles- one pair, the two packs are two pair of insoles
- Large up to size 9.5 to 11.5 (12" long) -4 mm thick or 8 mm thick
- XL up to a size 12-14 (13' long) -4 mm thick or 8 mm thick
- Felt sheet 12" wide x 16" long - 4 mm thick or 8 mm thick
Trim them down to size. Have larger than a 13? We have a sheet of felt that measures 12" wide x 16" long to custom fit your insoles to fit your boot style.
Product review here is just one of the rave reviews from a happy happy guy:
This was my second year using The Buffalo Wool Co. silk-blend socks for a 2 week long moose hunting trip in Western Alaska. This year I also added the American Bison Insoles in my Muck boots. The use of insoles with the socks was incredible. Morning temperatures were in the teens and warming up to the upper forties during the day and then dropping quickly as the sun went down. My feet stayed warm and dry even when the day warmed up and your feet sweat in non-breathing hunting boots. Other hunters in my group had footwear issues with wet feet that were always cold in the evening. I believe in your products above others in the harsh Alaskan environment. We ended our hunt with 6 nice moose and very happy feet. Hope to see you again at our State Fair, a very satisfied ALASKAN hunter.
