RYNOSKIN is an ultra-lightweight and breathable base layer specifically designed to be worn underneath clothing that offers 99.9% protection against biting insects. The suit protects its wearer from ticks, black flies, chiggers, sand flies, sand gnats (no-see-ums); buffalo gnats, ants and other harmful biting insects. RYNOSKIN is chemical free and when properly worn can reduce the risk of mosquito bites. RYNOSKIN provides a safe, comfortable insect barrier withouth the harmful side effects. The protection comes from the insect's inability to bite and penetrate through RYNOSKIN; also, the elastic cuffs ensure that the insects cannot come up through sleeve and leg openings.