All snap closures are covered with fabric inside and out

Designed for warmth and comfort

with double stitching on the pockets

The US364 by PortWest is an ANSI Type R Class 3 high visibility

ANSI Class_TYPE R CLASS 3

Pyramex® Hi-Vis - Black Bottom Safety T-Shirt - ANSI Class 3 - RLTS31B Size:M All snap closures are coveredPyramex Hi Vis Black Bottom Safety T Shirt ANSI Class 3 RLTS31B Features ANSI TYPE R CLASS 3 Hi vis lightweight polyester moisture wicking long sleeve t shirt with black bottom. 2'' silver reflective material. Chest pocket. Rated UPF 30+ 1 pocket: 1 outer ANSI ISEA 107 Click here to see product specifications size chart