Baja UV Protection Long Sleeve Top: AKA “The One Upper” Staying comfortable and be protected from the elements is a must. Looking good isn’t so bad either. The Baja Top is a moisture managing thermal base layer that also works as a stand-alone layer. Because these tops are sure to bring you compliments of two, we are awarding them with our ‘Double Whammy’ award for 2015! Features – Polartec ® Power Grid ® designed to keep your skin dry, Offers 50+ UPF protection, Odor resistance in a silkweight fabric, Performance cut specifically designed to increase range of motion for kayaking, Drop tail increases the coverage on the back while paddling.