Crafted from heavy-duty 1" nylon; Built for strength with sturdy double stitching, box-stitching at high-wear points; Triple-folded reinforcement at snaps and rings to stand up to daily wear and tear; Heat-sealed buckle holes to prevent fraying; Single-buckle crown; Adjustable chin; Quick-release throat snap; Kensington's USA-made, Alabama-sourced Textilene fabric overlays the nose and cheeks