SYNQ & SAFE • The colours High-vis orange/Navy blue (748) and High-vis red/Black (750) are coming soon. | Let the SYNQ® Littup Women light up your workday! This long-sleeved safety T-shirt is made of recycled polyester and the eco-friendly Lyocell fiber. It's flexible, comfortable and soft on the inside, offering EN ISO 20471 and UPF50+ certified protection to female professionals and their colleagues (♀ 356W | ♂ 306W).