THERMALUTION COMPACT HEATED SHIRT Size 2XL. The Thermalution Compact Heated Shirt. Is a heated base layer that you can control from outside your wetsuit down to 70m. This slim, lightweight t-shirt style garment uses Far Infrared Rays (FIR) to warm the core of the body via a flexible non-metallic heating panel on the back. The heated vest can be used down to depths of 70m and can provide heat for 100 - 140 minutes depending on the temperature setting.Sits on a coiled wire with a simple switch to turn the heat on and off and adjust the temperature to three different levels. (FIR) is a spectrum of natural light with a wavelength 4-1000 microns with rays between 6 and 14 microns being able to penetrate deep into the body where they gently elevate the body temperature. X1 shirt with wired remote control. The item "Scuba Diving THERMALUTION COMPACT HEATED SHIRT 2XL 40% off" is in sale since Thursday, October 17, 2019. This item is in the category "Sporting Goods\Scuba & Snorkelling\Dry Suits". The seller is "adventurers_guide" and is located in Swindon. This item can be shipped to United Kingdom, Antigua and barbuda, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Australia, United States, Bahrain, Canada, Brazil, Japan, New Zealand, China, Israel, Hong Kong, Norway, Indonesia, Malaysia, Mexico, Singapore, South Korea, Switzerland, Taiwan, Thailand, Bangladesh, Belize, Bermuda, Bolivia, Barbados, Brunei darussalam, Cayman islands, Dominica, Ecuador, Egypt, Guernsey, Gibraltar, Guadeloupe, Grenada, French guiana, Iceland, Jersey, Jordan, Cambodia, Saint kitts and nevis, Saint lucia, Liechtenstein, Sri lanka, Macao, Monaco, Maldives, Montserrat, Martinique, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Turks and caicos islands, Aruba, Saudi arabia, South africa, United arab emirates, Ukraine, Chile, Bahamas, Colombia, Costa rica, Guatemala, Honduras, Jamaica, Kuwait, Panama, Philippines, Qatar, Trinidad and tobago, Uruguay.