The Comfortland Polypro Shell Insole has been redesigned with a medical-grade polypropylene shell, making it one of the most supportive and durable options on the market. Engineered with deeper heel cups and increased arch firmness, this 3/4-length foot support improves balance, stability, and overall comfort throughout the day. As the foundation of the Comfortstep line, these insoles are built to absorb shock with every step, helping to reduce strain on the feet and lower body. Key Features: Medical-grade polypropylene shell for long-lasting durability Deeper heel cups for improved stabilization and alignment Increased arch firmness to reduce over-pronation and enhance support 3/4-length design fits easily into most shoe types Indications: The Comfortland Polypro Shell Insole is ideal for individuals with: Over-pronation Arch support needs General foot pain and fatigue Sizing Information – CS-900 Part # Part Number Size Men's Shoe Size Women's Shoe Size CS-900-A X-Small 3 – 4.5 5 – 6.5 CS-900-B Small 5 – 6.5 7 – 8.5 CS-900-C Medium 7 – 8.5 9 – 10.5 CS-900-D Large 9 – 9.5 11 – 11.5 CS-900-E X-Large 10 – 10.5 12 – 12.5 CS-900-F XX-Large 11 – 13 13 +
