Cancel the chill from your next paddle out with this ingenious top. The Columbia Titanium Omni-Shade Backpaddle Short Sleeve Crew for men is a comfy rashguard meets cozy wetsuit in a marriage of warmth and function. An insulating 1.4mm neoprene body delivers crucial thermoregulation for your core, while stretchy nylon sides and shoulders ward off chaffing and allow supreme freedom of movement. Omni-Shade UPF 50 provides enough sun Safe guardion to be recommended by the Skin Cancer Foundation, and antimicrobial properties keep this quick-drying top New session after session.