Arc’teryx 2000s Theta AR Gore-tex Pro Shell jacket (XS)Size on Label: XS womens Recommended Size: XS womens Pit to Pit: 20. 5 Length: 25 Condition: Item has slight damage to lining as seen but otherwise excellent vintage condition Now discontinued, the Theta AR line stood for extended coverage providing a more robust maximum protection and not too dissimilar to the now Beta SV line. This piece is a durable, highly versatile Gore tex Pro jacket recommended for all round (AR) conditions but also for severe