ANE59-407 / 59-407 SLEEVE ASSEMBLER'S 40 40% Ansell Assemblers 40 Kevlar®/Cotton Blend Sleeves The Assemblers 40 is made with cut resistant Kevlar® on the outside and comfortable woven cotton on the inside for comfort Moderate heat resistance is an added benefit and includes a 100% Kevlar® knit wrist thumbslot for additional protection in the palm and wrist areas. Sold individually.