Ultrathin seamless knitted sleeve made of high density polyethylene, mineral fiber, blue polyamide and elasthane. Top of the sleeve with elasticated yarn, hook and loop standard fastener for a better comfort, elasticated wrist with overlock. Additional ultrathin black elastic fabric for the thumbhole. Exists in 3 widths : PROSLEEVE/N/LH/V (Narrow) and PROSLEEVE/L/LH/V (Large) & PROSLEEVE/XL/LH/V (Extra Large).