Yes, the CozeTori Heated Vest is machine washable. Simply remove the power bank, close all zips, and wash on a gentle cycle with cold water. Air dry completely before use.

Any standard 5V/2A power bank works perfectly. We recommend at least 10,000mAh capacity for optimal heating duration, though smaller banks function effectively for shorter periods.

Absolutely. The 9-zone heating system performs excellently in temperatures down to -20°C, providing consistent warmth across your core, back, and shoulders throughout extended outdoor exposure.

The CozeTori Heated Vest reaches comfortable warmth within 30-60 seconds of activation, with full heating capacity achieved in approximately 2-3 minutes across all zones.

Yes, the slim 7-8 lb design fits comfortably as a mid-layer. Wear it over base layers and under jackets for maximum warmth without restricting movement or creating bulk.

Not at all. The 9 heating zones distribute warmth evenly without creating uncomfortable hot spots, whilst the insulating lining prevents direct contact with heating elements for consistent comfort.

Low setting provides gentle warmth around 35-40°C, medium reaches 45-50°C for moderate conditions, and high delivers 55-60°C for extreme cold, all adjustable with simple button controls.