Your ‘Armour' is as stubborn as you. You want to keep going, you don't wish to stop, and the Under Armour Unstoppable Fleece Joggers make sure you don't have to! Soft yet tough with a hint of stretch, these joggers warm your muscles and help you power through your toughest training days in total comfort. Push past your limits and do it in style with the Under Armour Unstoppable Fleece Joggers. 87% polyester/13% elastane. Imported.