The new Platatac Cool Undershirt Olive SCU (CUS) was developed as a new matching ADF tee to be worn with AMCU SCU (Australian Multicam Uniform, Soldier Combat Uniform). With an athletic cut for maximum comfort and quick to dry, is a high-performance, super smooth fabric designed for technical base layers. It features a high spandex content that dramatically increases stretch and compression properties. Since it was designed for use as a base layer, it also incorporates anti-microbial protection and moisture wicking properties. The Platatac Cool Undershirt (CUS) can be utilized as a hot weather shirt or a moisture managing base layer under your uniform and armour. Cool Under Shirts are made from Platatac Drytech polyester and designed to be worn under body armour or as a work-out shirt. The material wicks moisture away from the body to help keep you cool and is also quick drying. Features: Available in XS-XXL Drytech Material (Under Body Armour) Mesh Panels under the arms to help with evaporation Subdued ANF on left hand sleeve Moisture Wicking Anti-Microbial 92% Polyester, 8% Spandex Sizing: Small 85-90cm Medium 95-100cm Large 105-110cm XL 115-120cm XXL 125-130cm