The DX4 Hi-Vis Base Layer is lightweight and breathable which assists with perfect body temperature control. The high stretch, highly durable nylon fabric complements the body-mapped design. Offering raglan sleeves and HiVis Tex Pro segmented tape for fluid movement and extra comfort. Features 4-way stretch fabric for ease of movement and added comfort Heat applied segmented reflective tape for added visibility Internal pockets for safe storage Elasticated cuffs for a secure fit Thumb loop Engineered with an active fit Curved back hem for added protection 2 side zip pockets for secure storage Zipped chest pockets 6 pockets for ample storage Detachable ID pocket