The ultimate high-performance undergarment. Engineered with HELIX-MAPPING™ technology, the CORE PRECISION™UNDERSHIRT builds-in physiotherapy taping techniques to sculpt, tone and improve body mechanics. With seamless stitching and targeted ventilation, these compression tops fit like a second skin, delivering the ultimate fusion of fashion and function. Ideal for tailoring your body under clothes to providing everyday ergonomic support to improving form during sport. Slimthing delivers to the UK and Europe.