Force3 Ultimate Umpire Shin Guards - Are A High Quality Umpire Shin Guard Made Of Premium Materials Including DuPont Kevlar, Stainless Steel Rivets And High-Impact Slimline Composite Buckles. The Uniqueness Of This Design Is In Its Lower Profile Design That Uses Kevlar Inside The Padding That Reduces The Need For Bulkier And/Or Heavier Padding. Therefore, Of All Lower-Profile Designs In A Double-Knee Variety, Consider This Your Most Protective Option.Feautures Include: - NEW Streamlined Ankle Plate Design Provides More Hard Protection Coverage In A Lower Profile.- Kevlar Layer Is Laminated Into The Interior Padding Providing The Best Protection And Lowest Weight Possible.- Slim Profile Provides Conforming Protection.- Optional Comfort Padding Provides A Cushioned Barrier Between Your Leg And The Shin Guard.- Vent Holes Make For Great Breathability And Airflow While Working Your Game. item # bc8