The Arc'teryx A2B LS is a classic button-down shirt, made with a quick-drying blend of fabrics perfect for daily use in the city and weekend trips to the cabin. Schoeller® 3XDRY® technology combines comfort, water repellency, and wicks moisture. It also improves fabric stretch for mobility and provides UPF 50+ sun protection. The A2B LS has adjustable sleeve cuffs that close with snaps. Concealed snaps secure the front placket. Features like a discrete reflective panel on the underside of the collar can be folded away after finishing your cycle commute.