Superfeet Hike Support Insoles - Trim-to-Fit Comfort Carbon Fiber Orthotic Inserts for Hiking Boots or Shoes - Professional Grade - 7.5-9 Men / 8.5-10 Women

Trim to Fit: Superfeet insoles are made to be trimmed to fit your shoes and boots; follow cutting instructions before use, and if you're between sizes, size up and trim down to fit Medium to High Arch Support: Made in an orthotic shape to stabilize the foot on rough terrain, reducing stress on feet, ankles, knees, and back Durable Arch Support: Proprietary EVOLyte carbon fiber and polymer blend provides responsive, weight-defying support and stability for the trail Superfeet Insoles for Odor Control: Moisturewick top cover helps reduce odors and keeps feet fresh; medium insole thickness and dual-layer cushioning Formerly Known as Superfeet Trailblazer Comfort: Hike Support insoles are the same great arch support insoles you love, now with a new name