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The ActionHeat 5V Battery Heated Base Layer Shirts are revolutionary in the world of heated clothing. Using the patented 5V signal technology, it allows for most 5V battery to be used with the ActionHeat garments. The ActionHeat heated shirt comes with a powerful ActionHeat 5V Power Bank 6000mAh. This power bank powers your garment and can also charge your phone, tablet, or any USB charged device. Note: Heating times will diminish if used to charge other devices.
Size Guide
| Alpha Size | S | M | L | XL | XXL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|
| Chest | 36 - 38" | 39 - 41" | 42 - 44" | 45 - 48" | 49 - 52" | 53 - 55" | 56 - 58" |
| Waist | 30 - 31" | 32 - 33" | 34 - 36" | 38 - 40" | 42 - 44" | 46 - 48" | 49 - 51" |
| Hip | 35 - 37" | 38 - 40" | 41 - 43" | 44 - 46" | 47 - 49" | 50 - 52" | 53 - 55" |
| Sleeve Length | 33" | 34" | 35" | 36" | 37" | 38" | 39" |
| Inseam | 31" | 32" | 32.5" | 33" | 33.5" | 33.5" | 34" |
CHEST — Measure around the fullest part of the chest, keeping the tape level under your arms and across your back.
WAIST — Measure around the narrowest part of the waist, usually above the belly button.
HIP — Measure around the fullest part of the hip.
SLEEVE LENGTH — Bend the arm slightly and measure from the center back of the neck, to the shoulder tips, along the outside of the arm, and to the wrist.
INSEAM — Measure from the crotch along the inner side of the leg straight down to the foot.