Bring an engineered, performance-driven visual depth to your active apparel lineup. The UA Vanish Seamless Long Sleeve “Black/White” edition steps away from flat, basic graphics by weaving body-mapped structures directly into the dual-tone fibers. This specialized knitting technique visually flatters your silhouette while framing your upper frame cleanly, making it a stellar crossover piece that transitions effortlessly from heavy barbell sets to urban rest-day layering.
Friction-Free Architecture & Rapid Fluid Transfer
Don’t let internal humidity or painful skin rubbing break your momentum during grueling cardio intervals or long training miles. This high-tier performance shirt relies on a nearly sew-free design that eliminates traditional stitched seam lines from high-rub zones. Built to handle extreme movement, the advanced synthetic blend continuously siphons perspiration off your skin, spreading moisture across the outer surface for lightning-fast evaporation.
Core Performance Upgrades
4-Way Directional Flex: Woven with dynamic multi-directional stretch memory that expands cleanly with your torso through maximum extensions and lifting loops.
Engineered Mesh Target Zones: Features technical open-knit ventilation zones integrated directly into the heat mapping of your back and chest to boost airflow.
Shape-Retaining Ribbed Collar: Structured with a flat-laying, reinforced neckline band that resists curling, stretching out, or warping through heavy wash cycles.
Anti-Odor Technology: Backed by proactive silver-ion fabric elements that work actively to suppress the growth of odor-causing microbes, keeping your technical gear smelling fresher.
Size Chart (CM)
Size
Bust
Waist
XS
82-85
64-68
SM
86-91
69-74
MD
92-97
75-79
LG
98-104
80-86
XL
105-112
87-94
XXL
113-119
95-102
Sizing Advice: This model features a modern Fitted cut profile engineered to lay close to the skin for athletic efficiency without the tight squeeze of a compression top. Order your standard true size. If your measurements land on the boundary between two sizes and you prefer a looser alignment, we recommend selecting one size up.
Technical Specifications & Attributes
Brand: Under Armour
Collection Line: Vanish Seamless Performance Series
Color Palette: (001) Black / White
Product Style ID: 6000645-001
Garment Silhouette: Streamlined fitted cut (next-to-skin without the squeeze)
Sleeve Architecture: Full-length set-in long sleeves
Fabric Structure: Two-tone premium knit with body-mapped zoning
Material Composition: High-Tensile Polyester / Nylon Blend
Performance Tech: Advanced moisture-wicking climate management and anti-chafing construction
