The tough and protected Bogs Bedrock 8 Insulated Puncture Proof boot allows you to keep working and moving in comfort in cold weather and difficult terrain. Style number: 72301PP. Leather, synthetic, and textile upper. Mid-profile design provides added ankle protection. 100 percent waterproof. Traditional lace-up for a secure fit. Features DuraFresh organic bio-technology that activates to fight unwanted odors for a fresher foot environment. 3MM Neo-Tech insulation keeps you comfortable in sub zero temps. Temperature rated: -58 degreesF/-50 degreesC. Features DuraFresh organic bio-technology that activates to fight unwanted odors for a fresher foot environment. Reinforced bumper on heel and toe for improved durability and abrasion protection. Flex Width insole adapts to foot width. Puncture-proof insole protects against nails and other sharp debris at the worksite. Interior Rebound technology bounces back to return energy to your foot. Asymmetric composite toe is custom built for each size and meets ASTM standards. Seamless heel outsole construction for enhanced durability. BioGrip outsole combines ASTM standard slip and chemical resistance. Imported. Measurements: Weight: 1 lb 10 oz Product measurements were taken using size 9, width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.