This external battery (power bank) includes a triple protection mechanism against overvoltage

A cap that opens with one hand thanks to its convenient latch

we can limit the ageing of the fabric over time

No more need to stop the training session or match to re-tie their laces

you can easily slip them on or take them off

KIPRUN Run 500 Men's Sleeveless Windproof Running Jacket - Black Snorkeling & Suba Diving Accessories This external battery (power bank)Designed by runners, this windproof jacket is your perfect mid season partner. Protect yourself with style without hindering your movements! WINDPROOF AND ULTRA BREATHABLE We designed this jacket for mid season runs in spring and autumn. It has a windproof fabric at the front and on the shoulders to protect you from the wind. The fabric is also treated to ensure protection. The back is fully breathable, thanks to its mesh fabric that wicks away