W052. Polartec® Delta Longsleeve - Black 25DEC which holds an additional 32

which holds an additional 32 hours charge for your Sleepbuds

The no-sew design and sock layer lining ensures an inch-perfect fit for any activity that gets you fit

Re-Engineered for Transformation

and elastane makes the fabric durable

L-glutamine is an amino acid that serves as the primary fuel source for enterocytes – the cells that line the inner surface of the small intestines*

W052. Polartec® Delta Longsleeve - Black 25DEC which holds an additional 32Lightweight training longsleeve engineered with Polartec Delta, a cooling fabric that leverages specialized radiators and hydrophobic hydrophilic fibers to increase airflow, regulate drying, and extend the bodys natural heat dissipation during high output training. Raglan sleeves and flatlock construction create an ergonomic, low friction fit that moves cleanly through dynamic ranges of motion. Staggered side splits and a dropped back hem enhance