The 3Feet Trail Low insoles from Sidas are specifically designed for trail running and outdoor activities. These lightweight insoles feature a non-slip surface and are equipped with a cushioned heel that enhances comfort while running. They are ideal for individuals with a low arch and support optimal foot positioning to reduce fatigue and discomfort. The insoles are available in various shoe sizes and are made from high-quality materials known for their durability and functionality. The blue color gives the insoles an appealing design. While these insoles are not a medical product, they provide excellent support for active individuals who value comfort and performance. They are a sensible addition to any trail running gear and help improve the running experience.