The Arcteryx Mens Celeris Jacket is ideal for everything from hiking to climbing, providing weather protection when you need it without restricting your range of motion. This lightweight shell has a drop hem to provide extra coverage & can be packed down & stowed in its own pocket for convenient on-hand protection when you need it most. No-lift underarm gussets & articulated elbows are combined with mechanical stretch to give you the freedom of movement that you need to push your limits whether youre taking on the rock face or attacking a challenging trail. Features Luminara (100% nylon) Athletic fit Moisture repellent, lightweight fabric with mechanical stretch Articulated elbows No-lift underarm gussets Drop hem with adjustable draw cord Partial elastic cuff with narrow tabs Short, lined collar Reflective logos Side zipped pocket Jacket can be packed into pocket Weight: 121g (M) Glossary Luminara 100% Nylon 20dernier mechanical stretch nylon ripstop fabric with an air-permeable PU coating & a DWR face finish. A super light & breathable stretch fabric with great water repellency & wind resistance.