With good posture, wrap a measuring tape under your arms around your back and take the measurement at fullest part of your chest. Be sure to keep the measuring tape parallel to the floor.
2. Measure your waist
Our waist can be a difficult area to measure! The natural waistline is halfway between the lowest rib you can feel and the top, outside edge of the hip bone. One trick might help you find this spot are to stand up straight and tilt over. Where your torso creases is where your waistline is.
Model: 5’11” (180cm), 179lb (81kg) is wearing a size M
Newest Graphene Heating Diaphragm System: Sailwind adapts the most advanced technology of cellular lock thermal, releases warm infrared light waves across the left and right sides of the abdomen, in addition to the collar and back, keeping your body’s core warm, as well as your hands.
Lightweight Battery: just half the size of a regular battery but lasts longer and is not bulky.
Silver Honeycomb™️ Liner: honeycomb designed with the function of fast heat conduction, excellent warm preservation, and anti-static.
Detachable and Adjustable Hood: the high neckline can effectively resist strong wind, especially in cold weather.
Battery Pocket: located on the left side of the vest inner with a smooth zipper, can prevent the battery from falling.
Machine Washable: durable fabric and carbon fiber heating elements are completely safe for hand and machine washing
4 Heating Zones: in the core area of the body (neck, back, and abdomen).
3-Mode Temperature Control: 3 adjustable temperature modes (low level, medium level, and high level).
Battery Life for One Charge: Quickly heated in seconds, can last for up to 9 hours of long-lasting warmth.
Why Choose SAILWIND Power Bank
Mini Size & Lightweight: 3.54*2.48*0.87 inch, 7.28 oz(185g), barely feel a thing
Large Capacity: 10000mAH / 37Wh POWER BANK
User-Friendly Design:4 Indicator Lights with round corners
Versatile: Unlike other batteries for heating apparel, our USB port can be matched with smartphones or other mobile devices.
I was looking for a thin, lightweight vest to wear over a hoodie to block wind in cold weather. This vest has a temperature controller on the left side. I go to the chiropractor regularly and hope using this vest will reduce my chiropractor visits and alleviate back pain. The vest fits well. I will buy it as a gift for friends and relatives soon.
Love the product totally. Comfy and warm !!
Great product. Keeps you warm during winter. Bought it for my dad and she loved it. Fitting is great and looks classy. Also, the heating is pretty good.
This vest helps you stay warm on those cold days.
Vest heats up quickly. Can get hot. ItÕs well insulated so even after the heat is turned off the vest keeps you quite warm. In terms of size I ordered one size up and it fits well.
It works great!!
This jacket exceeded my expectations. It doesn't come with a battery pack, so you need to purchase one separately. The jacket gets really warm. It's super lightweight. I couldn't be more pleased with this purchase.