The Sirocco Smock is built using an extremely durable, waterproof and breathable 2.5 layer fabric construction. Sleeve design limits ride-up and improves freedom of movement. 
Features
A neoprene hem with twin side adjusters ensures a tight and comfortable fit
Fully Adjustable PU neck and wrist closures keep water out
Hook and loop neck closure system makes it easy to open up for venting
PU cuffs to create a watertight seal
Taped seams for extra waterproof integrity
Hooded version comes with fleece lined collar and stowable hood