A performance compression top designed to sit next to your skin without the plastic. Made from 77% Micro Modal and 23% ROICA™ V550 bio-based stretch, the Nero Performance Base Layer delivers a smooth, second-skin feel that stays breathable, stable, and comfortable through sweat, movement, and friction. No polyester. No shiny synthetic feel, just refined compression built for training, running, combat sports, and everyday layering.