CFR 60WH Taffeta ISO 6 (Class 1,000) Cleanroom Frock D3 and breathability Side Split leather is Color:Black Smoke IQ and breathability Side Split leather is durable and provides excellent protection due to its dense fibers Cotton foam lining gives welders additional heat protection but still absorbs moisture Fully welted to protect seams from abrasions Stitched with Kevlar® adding strength and burn resistance Reinforced full thumb and palm strap increases durability and provides added protection at common wear points Wing thumb increases comfort in open handed work One piece back for extended glove life 14" glove length foundries and forging operations industrial manufacturing Ideal for use in controlled environments