Out of stock
SKU: KSATLU2XLBK
UPC: 810043986137
MPN: KS-ATLU-2XL-BK
The Element Outdoors Base Layer – Thermal Underwear Black XXL is a foundational piece of layering system architecture designed for law enforcement, military personnel, and outdoor professionals who operate across variable temperature environments. From winter patrol shifts to extended field operations, this thermal base layer serves as the critical first line of insulation between skin and outer garments. The XXL sizing accommodates larger frames and ensures unrestricted movement during tactical operations, vehicle operations, or extended wear under ballistic protection systems.
Constructed with thermal retention properties, the Element Outdoors base layer utilizes fabric engineering optimized for moisture management and core temperature regulation—essential when transitioning between heated vehicles, outdoor environments, and controlled indoor spaces. The black colorway eliminates light signature concerns during low-visibility operations while remaining inconspicuous in professional settings. At 0.6 lbs with compact packability (4.9 × 2.75 × 6.4 inches), the garment integrates seamlessly into go-bag systems and field kits without adding appreciable bulk, allowing the wearer to maintain thermal advantage without compromising mobility or load carriage efficiency.
This thermal base layer performs optimally for personnel requiring extended outdoor exposure, including patrol officers, search and rescue teams, hunters, and tactical operators. The garment functions as the foundation layer beneath tactical shirts, duty uniforms, or body armor, where breathability and wick-away properties prevent moisture accumulation that degrades insulation performance. Law enforcement and military professionals will recognize the Element Outdoors base layer as a reliable, non-specialized thermal system compatible with standard load-bearing configurations and operational dress codes. Its neutral black colorway and compact weight make it ideal for vehicle storage, field packs, or emergency reserves.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.