Mid-weight construction out of durable, pilling resistant material, keeps body warm and dry
Fully heats-up in 2.5 min
Heat is created and distributed to the chest and back
Powered by L4 USB rechargeable REDLITHIUM™ battery pack
A one-touch LED controller allows the user to select from 2 heat settings, delivering ideal heat for any environment
Durable, pilling resistant material with raglan designed sleeves and seamless shoulders for improved mobility and comfort
Superior run time – Up to 180 min of heat on low level
L4 battery holder - concealed battery pocket for minimal user interference
Machine washable
| PRODUCT SPECIFICATIONS |  L4 HBLB-301S |  L4 HBLB-301M |  L4 HBLB-301L |  L4 HBLB-301XL |  L4 HBLB-301XXL | 
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| Article Number | 4933478081, 4933478459 | 4933478460, 4933478082 | 4933478461, 4933478083 | 4933478084, 4933478462 | 4933478085, 4933478463 | 
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| Battery pack capacity (Ah) | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 
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| Battery type | Li-ion | Li-ion | Li-ion | Li-ion | Li-ion | 
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| Kit included | 1 x L4 B3 Battery pack, No charger supplied, No kitbox or bag supplied | 1 x L4 B3 Battery pack, No charger supplied, No kitbox or bag supplied | 1 x L4 B3 Battery pack, No charger supplied, No kitbox or bag supplied | 1 x L4 B3 Battery pack, No charger supplied, No kitbox or bag supplied | 1 x L4 B3 Battery pack, No charger supplied, No kitbox or bag supplied | 
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| Material | 100% Polyester | 100% Polyester | 100% Polyester | 100% Polyester | 100% Polyester | 
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| No. of batteries supplied | 1 | 1 | 1 | 1 | 1 | 
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| Size | S | M | L | XL | XXL | 
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| Supplied in | No kitbox or bag supplied | No kitbox or bag supplied | No kitbox or bag supplied | No kitbox or bag supplied | No kitbox or bag supplied | 
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| Voltage (V) | 4 | 4 | 4 | 4 | 4 | 
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| Weight (kg) | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 
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| Weight with battery pack (EPTA) (kg) | 0.50 (L4 B3) | 0.50 (L4 B3) | 0.60 (L4 B3) | 0.60 (L4 B3) | 0.70 (L4 B3) | 
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