L.L.Bean Mens Swift River Cooling Long Sleeve Rashguard 819001 the Synapse allows users the

the Synapse allows users the choice of two finger extensions—a hook that wraps the ring finger for a 3-finger configuration as well as a fourth-finger extension

The nylon is lighter and stronger than traditional duck fabric

The result is a breathable lightweight bottom that keeps you warm

Our classic Note Sleeve billfold

L.L.Bean Mens Swift River Cooling Long Sleeve Rashguard 819001 the Synapse allows users theReady to hit the water, this high performance rash guard has all the features you need for an all day SUP trip or a leisurely paddle around the lake. Coolcore chemical free cooling technology enhances comfort on your longest days. The special fabric helps regulate evaporation of moisture, so you stay cooler, even when the temperature climbs. Slightly Fitted: Relaxed through the chest and sleeve, with a slightly slimmer waist. 88% polyester with 12%