The 2XU Base Compression Women's Long Sleeve Running Top's PXW FLEX fabric blend delivers optimum power and flexibility to protect the pectoral and deltoid muscles. A lowered neckline and extensive mesh panelling work in concert to increase breathability and deliver an athletic, feminine aesthetic.

Flatlock seams have been applied throughout to minimise the risk of chafing and consequent irritation whilst a robust, Invista LYCRA® material blend offers an exceptional fit, support and recovery. This functional fabric blend works in concert with a series of high filament yarns to wick moisture away from the skin and onto the garment's surface, from which it evaporates. Antibacterial and UPF50+ treatments have been passed over the piece to furnish it with a resistance to odour carrying microbes and harmful UV rays respectively.

Each of the aforementioned combine to deliver 2XU's core philosophies: to increase proprioception, increase power output, reduce overuse injuries, soreness and fatigue.