The fabric used in the fresh jersey is covered with microscopic pores that provide first rate breathability alongside super breathable 3d mesh inserts on sides for even more ventilation and air exchange raw cut cuffs with dotted gripper fit like a second skin and a silicone elastic waist gripper keeps the jersey in place a ykk full zip with camlock puller ensures even more ventilation when the temperatures really sore a great value jersey ideally suited to the warmth of summer