For those who have ever been cold on the water, you should visit this company in St. Helens, OR. USIA is mainly a military supplier, but they will sell to fellow fishermen. USIA makes over 90% of all the Spec Ops underwater gear (dry suits, thermal undergarments and coats, waterproof bags of all types, etc.). I called them this morning and they invited my son and I for a tour. It was an amazing experience and with their thermals we will never again be cold on the water! See everything at http://www.usia.com/ or call Kim (the owner) at 800-247-8070 for a personal tour. Neat operation. No wonder we won so fast in Iraq!