Patagonia Yulex Regulator Cap Black, M

What Our Gearhead(R) Experts Are Saying:"The Yulex Regulator Cap keeps me comfortable during chillier surf sessions. It gives just enough insulation to stop brain freeze, and I appreciate Patagonia's commitment to sustainable Yulex material."We slip into the Patagonia Yulex Regulator Cap when the water temps start to bite but the waves are too good to miss. Made with sustainable Yulex natural rubber, this cap lets us keep the cold out while feeling good about the eco-friendly construction. The snug 2mm thickness offers just enough insulation to stave off brain freeze, while the contoured design ensures a secure, low-profile fit. With a smooth, laminated interior and a soft brim to shield our eyes from the glare, the Yulex Regulator Cap is our go-to for brisk mornings and chilly swells. Whether we're duck diving or cruising along glassy waves, it keeps us focused on the surf, not the cold.