The liner height is approximate. For a more accurate measurement of the height of the liner, please see the sizing chart. This Boot Liner is crafted of 75% pressed wool (15% virgin wool and 60% reprocessed wool) and 25% unknown fibers in a traditional "barn boot" style with heel reinforcements for extra support. This liner is ideal for cold temperatures as the wool’s natural insulation keeps feet dry and warm, and is 8 mm thick. Suitable boots are Barn Boots, Columbia Stuttgart Hunting Boot, Columbia Midnight Hunting Boot, Itasca Swampwalker II Mens Insulated Boot, Columbia Willamette Hunting Boot, Proline Hidden Trail 2 Camo Boot, RedHead Bone-Dry Hobbs Creek, all RedHead Fishing Boots, and White Creek Fishing Boots.
To use our sizing chart: Measure your foot while wearing your socks. You would then add 0.75" to both of the measurements to account for the stitching. For example, if your foot is 4" wide and 11" long (with your socks on), the measurements you would look for on the chart would be 4.75" wide and 11.75" long. This would give you a Liner Size of 10/11.
**The sizing in the chart is approximate and may have a +/- 0.25" tolerance**