Turtlefur Kids Comfort Shell™ Classic QuantumWhether you choose to use the single layer Quantum as a facemask or neck warmer, this hinged hood keeps you warm and dry, while feeling soft against your skin. The midweight Quantum Balaclava is constructed with single layer Comfort Shell and designed with a ton of great features. Comfort Shell is breathable, quick drying and brushed on the inside for added warmth and comfort. The Quantum has a hinged convertible top which can be worn up or down. It