The Shires Hi-Lite Stirrup Leathers are made with strong nylon web, which makes them suitable for all synthetic and leather saddles. They have quality anti-rust buckles. Available in Black. Available in 3/4" x 24", 1" x 48" & 1" x 56". Constructed of a robust nylon web and may be used with both synthetic and leather saddles. Buckles that are resistant to corrosion.