Designed specifically for the Tier 4 professional whose augmentation is part of their professional identity — the kind of specialist whose chrome arm or spinal rig is a credential, not a liability. This Nullweave two-piece suit is cut in deep obsidian with a micro-textured surface that subtly absorbs light without reading as matte. The jacket is structured and single-breasted with an open left sleeve: the entire left arm is a deliberate chrome-display channel, hemmed in a clean rolled edge that frames exposed augmentation like a tailored exhibition. The right sleeve is full-length and standard. This asymmetry is entirely intentional and immediately readable as status — it says the wearer's chrome is worth showing. The trousers have a full-length internal pressure seam along the right leg, compatible with active exo-brace or powered prosthetic limbs, with external seam lines disguised as decorative stitching in silver thread. A fitted obsidian turtleneck in micro-rib synth-silk sits underneath, with a reinforced BCI collar that accommodates both standard port jacks and the wider-profile neural array hardware used by senior technical staff. Footwear is a clean black synthetic-leather Oxford with a magnetic heel lock.