At The Insole Store, you can find five different types of boot inserts:
Spenco® Polysorb Earthbound Insoles
These boot inserts are made from 55% recycled materials. You can find both arch support and heel support, along with a 3-pod cushioning system that absorbs shock as you take each step. The thickness at the arch is 3.5 mm and at the heel is 8.5 mm (about 3/8 inch). These are accepted by the American Podiatric Medical Association.
Sof Sole Airr Performance Insoles
These are 7/16th inch thick at the toes and ½ inch thick in the heel area, which makes them more plush than the Spenco Polysorb Earthbound Insoles. They are designed to keep your feet breathable and prevent them from sweating as much while you’re out there hiking, bicycling, walking, or standing your feet all day long. They also have a moisture-wicking material called CoolMax for comfort.
Superfeet Orange Premium Insoles
These insoles are specifically made for boots and for those who find themselves standing all day long. Unlike other boot inserts, these have a patented stabilizer cap that supports the whole underfoot. Specifically, they have a deep heel cup, which insures that your feet are aligned all day long. They also have an Algion-treated top coat that prevents foot odor. You can trim the Superfeet Orange Premium Insoles to fit your exact size of shoes.
Footdisc Hardboot Insoles – Low Arch
These are best suited for those who participate in sports where the ankle and boot is fixed in one position for the majority of time. They are best for those involved in winter sports, hunting, hiking, skating, etc. The top coat, Dry Tek Fabric, works to wick away any sweat or moisture, and reduces foot odor. There is also an auto-fit heel cup that assists your foot in not moving around as much during sports, reducing the amount of injuries. You can also select your arch type – high, medium, or low (flat feet). Footdisc are among the best boot inserts on the market and are also perfect for combat boots, industrial boots, and safety boots.
Sole Signature EV Ultra Footbeds
These boot inserts are custom, and heat moldable. The shock absorbing material is 3.2 mm; there are three layers of this insole. You’ll find two layers of foam and a top cover. The bottom layer is very supportive and durable. The Sole Signature EV Ultra Footbeds are for shoes or boots that have removable insoles, such as running shoes, work boots, cross trainers, and hiking boots. These Sole Signature footbeds are also the type of boot inserts that can alleviate foot pain from flat feet, knee pain, back pain, and bunions.