evo.com | BCA Snow Study Tools > BCA 2 Meter Collapsible Fiberglass Ruler: Built to be used and abused, BCA's snow study tools were designed in conjunction with North America's most experienced avalanche educators. The 2 Meter Collapsible Fiberglass Ruler is a necessary tool to possess and is a tool that is required in most avalanche classes. | BCA 2 Meter Collapsible Ruler 2025
