40 Knots Perfume by Xerjoff 100 ml Eau De Parfum Spray (Unisex) for Women. 40 knots perfume by xerjoff, relive the liberating feeling of being out on the water at the yacht club with 40 knots by xerjoff. This fresh, cooling perfume was introduced in 2012 and blends aquatic and woody accords. It opens with the smell of the salty sea breeze, which is refreshing from underlying green vegetation notes and watery notes. In the drydown, the fragrance becomes woody, similar to the polished wood you might find on a boat. Wear this casual yet refined fragrance all day! all products are original, authentic name brands. We do not sell knockoffs or imitations.