BURTLE Burtle 4071 Short Sleeve Inner Under Black 2 Pieces M Size Other sizes and colors → #4071Waka The color is 2 black pieces. Essential for sweaty work scenes, this cool compression knitwear provides lasting comfort with its lightness (Air Fit) and dry feel. Lightweight and highly breathable, ultra-fine gauge cool stretch functional material (AIR FIT). UV cut function to protect skin from ultraviolet rays (UPF45). Sweat-absorbent and quick-drying processing for a lasting dry feel. Friction-resistant flatlock stitching to accommodate active movements. Mesh structure in the armpit area for breathability (4070/4071). Deodorizing tape to suppress unpleasant odors is attached (4070/4071/4073). Material/Cool Stretch (elongation rate 40% or more), sweat-absorbent and quick-drying processing, UV cut (UPF45) Composition/Outer fabric: 92% polyester, 8% polyurethane Mesh: 100% polyester