Amp Men's Lightweight Heated Vest with Lower Back Heating

Meet the everyday heated vest that keeps core warmth close without weighing you down. A durable 15D nylon ripstop shell wraps a soft grid fleece lining, striking a balance between low-bulk comfort and real cold-weather protection. Five heating zones across the collar, upper back, lower back, and both hand pockets that also target your core deliver targeted warmth right where you feel the cold first. The water-resistant, wind-protective shell holds up against light rain, snow, and gusty winds, while an adjustable cinch-cord hem locks out drafts and dials in the fit. Slim enough to layer over a hoodie or woven shirt, it's built for the commute, the outdoor adventurer, and everything in between. Highlights 5 heating zones across the collar, upper back, lower back, and both hand pockets Lightweight 15D nylon ripstop shell with wind and water resistance Soft grid fleece lining for warmth and breathability Adjustable cinch-cord hem for a customized, heat-retaining fit Regular, hip-length fit designed to layer Functional pocket layout, including a dedicated exterior battery pocket Feature Details Built on a 15D 100% nylon ripstop shell, the vest provides wind protection and water resistance in a low-bulk, easy-to-layer package. Five heating zones span the collar, upper back, lower back, and both hand pockets which also warm your core for balanced, targeted core warmth. A soft, brushed grid fleece lining boosts warmth retention while keeping air moving for better breathability and moisture management. An adjustable cinch-cord hem lets you customize the fit, blocking cold air and improving heat retention. Thoughtful pocket placement, including two zippered hand pockets, a zippered chest pocket, and a dedicated exterior battery pocket, keeps essentials secure. Heating System Heating Performance Advanced heating elements across 5 zones: left & right pockets, collar, upper back, lower back Single control button located at the right chest 3 heat settings for adjustable warmth Runtime with included PD 5K battery Up to 9 hours (2h 53min high, 5h 20min medium, 9h low) Battery Performance 7.4V output for consistent, steady heat Fully charges in 2 hours with a 20W USB-C charger (not included) UL, CUL, CE, FCC, and RoHS certified for safety and quality Capacity: 5075 mAh (PD 5K Rechargeable Lithium-Ion Battery) Stored in a dedicated exterior battery pocket Charging cable included Weight: 6.5 oz (185 g) Specifications Fit and Construction Regular Fit Weight: 18.7 oz (530 g) for size M Length: Hip Pockets: 2 hand, 1 chest, 1 exterior battery Sizes: S–3XL Material Shell: 100% Nylon (15D ripstop) Lining: 100% Polyester (grid fleece) Filling: 100% Polyester Care Machine wash cold, gentle cycle Use a mesh laundry bag Do not bleach Line dry Do not iron or dry clean FAQs Is this vest water-resistant? The Men's 5-Zone Lightweight Heated Vest with Grid Fleece Lining is water-resistant with wind protection, ideal for light rain, snow, and cold, breezy days. How does the fit run? The vest is designed as a men's regular fit, hip-length style, available from S to 3XL, with enough room to layer over a hoodie or shirt. How long does the heating last? With the included PD 5K battery, heating lasts up to 9 hours on low, 5 hours on medium, and about 3 hours on high.