21% off Product Description Ideal for long, sweaty, multiday treks, this Arc'teryx shirt has built-in UPF 50+ sun protection. The durable stretchy fabric can hold up to hiking in rough terrain and wearing a pack. Arc'teryx Women's Olia Shirt Long-Sleeve Green XXL at REI.com Browse all REI.com deals $126.97 $160.00 21% Discount You save $33.03 In Stock at REI.com Price checked 4 days ago Buy Now at REI.com Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Arc'teryx Color Habitat Size XXL Material Polyester / Polyester Blend Gender female MPN X000010251 Arc'teryx