RIBELLE® RUN KALIBRA G

Slipping into these feels less like putting on shoes and more like suiting up for a mission—and honestly, I love it. The Polartec Windbloc gaiter and BOA Fit System make for a locked-in, second-skin fit that keeps mud, snow, and whatever else the trail throws at you on the outside where it belongs.

They’ve got a roomy toe box, which is a huge plus if you’ve got wider feet like me, and despite the snug fit, they never feel restrictive. Traction? Absolutely solid. The PRESA rubber outsole grips everything—wet rock, loose dirt, you name it—without hesitation.

Now, they’re not a quick on-and-off kind of shoe. The BOA system, zip, and Velcro closure take a bit of fiddling, but that’s the price for the weatherproof, dialed-in performance they deliver. Honestly, once they’re on, they’re not going anywhere—and neither are you.

They look sharp, futuristic, and just plain cool. If you want a trail runner that feels built for any terrain, any condition, and maybe even another planet, this is it.

The Scarpa Ribelle Run Kalibra G is my go-to shoe for winter training in Colorado and Utah. I also used on it during a 10-day trek to Everest and Makalu base camps before climbing the peaks. These shoes kept my feet warm in extreme conditions—whether it was muddy, cold, wet, or snowing. The integrated gaiter with a zip closure was especially effective in preventing snow from entering the shoes, keeping my feet dry and comfortable. I've worn them for nearly two years, and they have consistently held up well in harsh environments. Super reliable shoes!