Engineered as an industry-first solution, our thermal-resistant rail cover sleeves prevent searing handrail temperatures from intense sunlight. Custom-designed to perfectly fit your handrails, our sleeves also offer unmatched grip comfort and safety in any weather. Why replacement parts cost more: Our full kits are strategically positioned across warehouses throughout the country, which keeps logistics costs low. Replacement parts don't move in that volume — we have to specially track, ship, and manage them individually. That drives up warehouse fees, inbound and outbound handling, freight, and postage cost per unit.