Amazon.com: Protalus T-100 Elite Premium Insoles – Patented 。Upgrade your everyday comfort with these Protalus T-100 Elite Premium Insoles, designed to provide superior arch support, shock absorption, and whole-body alignment. Ideal for running, walking, hiking, work boots, and long hours of standing. These premium orthotic insoles feature patented alignment technology that helps improve posture, reduce foot fatigue, and support natural movement while helping relieve discomfort associated with plantar fasciitis and over-pronation. Features: Brand: Protalus Model: T-100 Elite Size: Men’s 7.5 / Women’s 9 Patented alignment technology Deep heel cup for added stability Shock-absorbing rebound foam Arch support & over-pronation control Helps reduce plantar fasciitis discomfort Anti-microbial & moisture-wicking materials Designed for all-day comfort Fits most shoes with removable insoles Perfect for: Running shoes Work boots Hiking boots Athletic shoes Everyday walking & standing Condition: Brand new in original box. Never used. Please review all photos carefully before purchasing.