Hybrid goatskin leather and Heavy Duty Stretch poly outer shell for advanced mobility Waterproof / breathable insert 8000g Soft brushed antimicrobial tricot lining THERmOLITE® insulation 200g back of hand and 100g palm Padded goatskin leather knuckle goatskin leather palm with double top stitched reinforced overlays Extra wide/long gauntlet with one hand shock cord adjustment Pre-curved finger design Comfort stretch wrist for easy on and off