·Button closure
·Triple stitched seams for enhanced durability
·Ventilated mesh armpits
·Two front pockets on the chest
·Two hidden compartments under the chest pockets for i.e. travel documents
·Zippered bicep pockets
·Hook and loop panels (10*8cm) on the upper arms
·Reinforced elbows
·Mesh liner on the inside for enhanced airflow and vented shoulders
