Get Your iRunFar Thermoball Jacket by The North Face

Now available: Limited-edition iRunFar-logoed Thermoball jackets from The North Face!

By on November 13, 2019 | Comments

Just in time for this year’s TNF 50… and this winter, we’ve partnered with The North Face to offer a limited-edition set of iRunFar Thermoball jackets.

iRunFar TNF Thermoball - 2019

Bryon and Meghan sporting their iRunFar TNF Thermoball jackets before this year’s TNF 50 in San Francisco.

This time around, we’re offering the men’s Thermoball Hoody in Primary Green (US$220) and the women’s Thermoball Jacket (no hood) in Matte Black ($200). The iRunFar mountain logo is embroidered on the right chest.

2019 The North Face Thermoball women's jacket - Meghan

The women’s’ jacket.

The synthetic-fill jackets perform well in a wide range of weather. Personally, we use our Thermoball jackets for sitting around on summer evenings and, then, for short or active trips outside in the heart of winter. (These are light puffy jackets, not expedition parkas.) They’ve also performed well in damp environments through our travels.

2019 The North Face Thermoball men's hooded jacket - Bryon

The men’s jacket.


Click on the following links to order the iRunFar women’s Thermoball Jacket or men’s Thermoball Hoody. What we’ve got now is all we’ll ever have of these jackets. Get them before they’re gone!


We have these in stock for quick shipment and we do ship these internationally!


Big thanks to The North Face for supplying these jackets to help support iRunFar.

And, thanks to you for supporting iRunFar. Purchasing these jackets helps make iRunFar happen! :-)

Bryon Powell

Bryon Powell is the Founding Editor of iRunFar. He’s been writing about trail running, ultrarunning, and running gear for more than 15 years. Aside from iRunFar, he’s authored the books Relentless Forward Progress: A Guide to Running Ultramarathons and Where the Road Ends: A Guide to Trail Running, been a contributing editor at Trail Runner magazine, written for publications including Outside, Sierra, and Running Times, and coached ultrarunners of all abilities. Based in Silverton, Colorado, Bryon is an avid trail runner and ultrarunner who competes in events from the Hardrock 100 Mile just out his front door to races long and short around the world, that is, when he’s not fly fishing or tending to his garden.