The DX4 Hi-Vis Base Layer is engineered for workers who need high visibility, reliable comfort, and unrestricted movement throughout the day. Designed using a lightweight, breathable, 4-way stretch fabric, it delivers exceptional flexibility while helping to maintain ideal body temperature during active tasks. The body-mapped design and high-durability nylon contrast panels ensure a premium fit that adapts to the wearer’s movements. Offering a slim, ergonomic fit, this baselayer includes raglan sleeves for improved mobility and elasticated cuffs with thumb loops for a secure, comfortable hold. The HiVisTex Pro segmented heat-applied reflective tape enhances visibility without restricting stretch, ensuring safety in low-light and high-risk environments. With six functional pockets—including zipped chest pockets, side zip pockets, and internal storage—there’s ample space for essentials. A radio loop and detachable ID pocket make this garment practical for professional use across transport, rail, utilities, and construction. The curved back hem provides additional coverage and comfort during movement. Rated UPF 40 , it blocks 98% of harmful UV rays. Certified to EN ISO 20471 (after 50 washes) and compliant with RIS 3279-TOM for the rail industry (orange only), the DX4 Hi-Vis Base Layer meets the highest standards of visibility and durability.
