Marmot Men's Eldridge Long Sleeve 77% Polynosic Rayon 8% Recycled Polyester 15% Polyester 4.2oz/yd Imported Durable Flat Felled Seams with Contrast Interior Stitch Ultraviolet Protection Factor (UPF) 20 Marmot UpCycle Product with Recycled Polyester Soft, Sanded, Mid-Weight Plain Weave Woven Fabric Straight Hem and Single Patch Pocket