Pre-order - https://bit.ly/3Hf671z Removable fans on both sides of the back panel, ventilated back design, effectively and quickly dissipates heat Low noise fan design 1 inner pocket, 2 outer pockets Water-resistant and durable fabric, washable with water (remove fans and power bank first) Neutral tailoring, suitable for both men and women Available for order in M/L/XL/XXL/3XL