The FDP series glove with the Shelby barrier system, uses waterproof, breathable GORE technology to provide a look, feel, and performance different from any other glove used by Fire Service today. Shelby Glove produces the finest fit, with proven durability, to ensure unbeatable performance and protection for those who serve. The innovation of the industry's first ever cut and sewn e-PTFE fire glove barrier system, along with its waterproof, breathable performance, provides an excellent integration of technology and manufacturing expertise. The GORE RT7100 Glove Barrier Fabric is uniquely suited to complement the highly engineered Shelby cut and sewn glove system, and is perfectly crafted to fit Shelby's NEW anatomically correct outer shell glove patterns. The Shelby FDP breathable barrier thermal liner glove system is individually graded and produced in as many sizes as glove sizes. These barrier/thermal liner glove systems are sized proportional to human hands. This glove is constructed of 3.25 to 4.0 oz. Shelby Abrasion Resistant Brushed Pigskin, and Gore RT7100 Glove Barrier Fabric. Gauntlet Style. It is NFPA Compliant, Fire Retardant and Heat Resistant. The Shelby FDP gloves meet or exceed current NFPA 1971 requirements.