The OX-ON Worker Supreme 2605 is for CO2 welding or heavier work in welding and industry. A heat-resistant glove that offers good protection for most of the forearm. Also offers remarkable comfort thanks to being lined with soft cotton. Worker Supreme 2605 comes with highest quality and carefully selected materials. Sewn with Kevlar thread, which is flame-retardant and more durable than traditional thread. Leather palm ensures ideal flexibility and comfort. Tested and approved for contact heat up to 250 degrees, which also makes it a perfect barbecue glove. In other words, the Worker Supreme is the ideal glove for welding or grilling.