Icebreaker Men's Tech Top Long Sleeve Half Zip 260gm Merino Wool Base Layer Shirt Color:Black The TK72R features an OLED

The TK72R features an OLED display with advanced intelligent circuit design that clearly shows the current lumens

Strobe: 5000 lumens

When the charging cable is within 1cm of the charging port

2mm（bezel）*12

An integrated mesh pocket bag can be removed for use as a toiletry kit

Icebreaker Men's Tech Top Long Sleeve Half Zip 260gm Merino Wool Base Layer Shirt Color:Black The TK72R features an OLEDThis Tech Top with a temperature controlling zip is made from highly insulating 260gm merino. Designed for hiking or traveling, it can be worn solo or, when the temperature drops, under a mid layer. Weight: 260 Midweight Fabric: 100% merino wool Fit: Slim Layer: Base Layers Best for: Snow Sports, Outdoor & Hiking Benefits: Midweight, naturally odor resistant, breathable Features: Offset shoulder seams to prevent pack rub; forward side seams to