Overview:
Unique design, stylish and beautiful.
Good material, comfortable to wear.
A variety of colors, more choice.

Product information:
Fabric name: chemical fiber blended
Fabric composition: Polyester fiber (polyester)
Fabric composition content: 100 (%)
Lining name: Chemical fiber blended
Lining composition: Polyester fiber (polyester)
Lining ingredient content: 100 (%)
Style: Leisure sports
Function: Smart heating
Filling: Down cotton
Collar type: Stand-up collar
Applicable scenes: Running sports, sports trends, cycling sports, ice and snow sports, extreme challenges, hiking and camping
Color: Black two-zone heating, blue two-zone heating, red two-zone heating, camouflage two-zone heating, black four-zone heating, blue four-zone heating, red four-zone heating, camouflage four-zone heating, black eight-zone heating, blue Color eight-zone heating, red eight-zone heating, black nine-zone heating, blue nine-zone heating, red nine-zone heating, camouflage nine-zone heating, black 11-zone heating, blue 11-zone heating, black five-zone dual control, Blue five zone dual control, black nine zone dual control, blue nine zone dual control, black eleven dual control 2, blue eleven dual control 2, red nine zone dual control, power bank

Size Information:
Size: S, M, L, XL, XXL, XXXL, XXXXL, 5XL

Note
1. Asian Sizes Are 1 To 2 Sizes Smaller Than European And American People. Choose The Larger Size If Your Size Between Two Sizes. Please Allow 2-3Cm Differences Due To Manual Measurement. 
2. Please Check The Size Chart Carefully Before You Buy The Item, If You Don't Know How To Choose Size, Please Contact Our Customer Service.
3.As You Know, The Different Computers Display Colors Differently, The Color Of The Actual Item May Vary Slightly From The Following Images.

Packing list:
Smart vest*1