Pau1Hami1ton Men's Workwear Mountain Outdoor Heated Flannel Jacket Use Your Own 5v/2a(Power Bank) PJ-02 FEATURES:100% Cotton,Button closure,Relaxed Fit with brushed flannel,2 button front dual chest pockets with one pencil pocket,Quilted satin lined body and sleeves. This men's wind resistant jacket available in 4 great colors - Orange, Blue, Red and Green. Button closure Suitable For: This Coat is perfect for work,travels,sports,outdoor sports,cycling,camping,hiking,fishing, outdoor events, snow, winter and cold weather, after workouts or athletics like boxing, gym, yoga, running, training and other outdoor lifestyle, making style make you feel good,Keep warm and comfortable when wearing.stylish durable classic design goes great with jeans, sweatpants, work wear, hunting gear.Also it's a perfect gift for family and friend in winter. ADVANCED TECHNOLOGY: This men's winter Heated jacket features heating system and insulation for ultimate warmth and comfort. QUALITY CONSTRUCTION - This men's Bomber jacket is crafted of Flannel material to keep you warm and protected during cold and wet days outside. Easy care: No special washing instructions since the durable fabric and carbon fiber heating elements are machine washable.Jacket only, battery not included. SIZE: IGNORE "size chart" above!! See PRODUCT DESCRIPTION (below) for specific SIZING guidelines.Size chart: SIZE: US S - Chest 46", SIZE: US M- Chest 48", SIZE: US L - Chest 50", SIZE: US XL- Chest 52"