La Sportiva Ridgeline Boot - 41.5 - Black
La Sportiva Ridgeline Boot - 41.5 - Black, Features of the La Sportiva Ridgeline Boot Upper: 3mm Idro-perwanger roughout leather, removable EZ-flex tongue Lining: Abrasion resistant 3D air-mesh Insole: 8mm Mtnflex with 1.5 mm dacromet-coated half steel shank Midsole: PU air-cushion Sole: Vibram fire and ice Outsole (ISO 20344 certified) Heat resistant sole with a rubber compound that is resistant to 482Adegf and a glue that is resistant to 215Adegf Heat resistant heel and toe counters for better protection in wildland firefighting conditions Minimum 8 inch height meets federal standards for wildland firefighting Laces and exterior threads Are fire resistant, made from nomex Interior air-mesh liner is Highly breathable for long days in the field Not intended for front-line wildfire work Vibram is the world leader in High Performance rubber soles, targeted to the outdoor, work, recreation, fashion, repair and orthopedic markets