Men's running jacket; Crafted with Motion Protect technology to keep you dry in wet weather; Long sleeves; Freedom of movement with kntted inserts under arms and sides; Added breathability with vent to back for effective ventilation; Two zip pockets to front; Adjustable fit with drawstring hem; Full zip fastening to front; Asics branding to chest and back; Material: 100% Synthetic; :: Men > Fitness Clothing Size: Medium,Large.