Powerbank - Slim Universal 5000mAhThe super slim power bank for Therm ic self heating jackets. This slim, lightweight power bank fits perfectly into the special power bank pocket on these jackets. Connect to any USB socket (on your jacket or smartphone). Its capacity of 5000 mAh can heat the jacket for 5 hours on the level 1 setting and 2 hrs 30 on the max setting. Smart light: the 4 blue LEDs show the chargers remaining charge. Smart IC charging: detects your device type to charge it

comfort and excellent management of moisture and providing natural regulation of temperature

designed to give you up to 14 hours of warmth during your days in winter sports

The lithium-ion batteries will give you up to 10 hours of warmth with 3 different levels of heating

Enjoy incredible comfort and temperature regulation with Ski Merino socks

Natural: linen composition

Protection: scuff guards on shins

5 heating element

while the biobased Pure-IC yarn

The warmers are made of purely natural

Don't let the weather restrict your outdoor adventures

Easy to recharge: cigar lighter

This innovative structure enables perfect management of moisture