Seams-Rite® Vinyl-Coated, Jersey-Lined Seams-Rite gloves feature a unique design that puts the seams on the outside, leaving nothing but soft jersey inside. A tough vinyl coating not only provides excellent grip and liquid repellency, but it outwears 8-ounce cotton by at least 10 to 1 on straight abrasion. A reinforced thumb welt style provides extended service on jobs which are subject to excessive stress and abrasion. Seams-Rite gloves are machine washable, and they won’t shrink, stiffen, or lose their grip.