The GloWear 8370 Performance Hi-Vis Long Sleeve T-Shirt is designed with a focus on both safety and comfort, offering a range of features that ensure optimal performance throughout the workday. ANSI/ISEA 107-2020, Type R, Class 3 compliant fabric has 2” reflective, segmented tape to ensure visibility in low-light and nighttime situations.This shirt is made with polyester dobby (5oz), a lightweight material that offers breathability and ensures that workers stay comfortable on the job. The polyester construction also provides durability, so the garment can withstand the rigors of daily work without compromising comfort.Anti-microbial technology works to reduce the growth of bacteria and minimize odors to maintain freshness throughout the day. Moisture-wicking technology further enhances the garment's functionality, pulling sweat away from the body to keep the wearer cool, dry and comfortable, even during intense physical activity.UPF 50+ sun protection shields your skin from harmful UV rays and reduces the risk of sunburn or long-term skin damage, making it a great option for outdoor work in sunny conditions. For added convenience a chest pocket provides a practical space for storing small items like pens, tools or ID badges, keeping them easily accessible while you're on the job.The shirt is machine washable and retains its shape even after up to 50 washes, ensuring longevity and easy maintenance. Ideal for construction workers, transportation workers or anyone who requires a Class 3 level of protection and visibility.