Allbirds Tree Flyer Review | CNN underlined

Allbirds has developed nothing short of a cult following, and it’s not hard to see why. The brand makes some seriously big claims about its products that, for the most part, ring true: you can wash them, you can wear them without socks, and they have temperature-control features that make them suitable for all climates.

When I got the chance to try out the Tree Flyers, Allbirds’ most technical performance shoe to date, I was thrilled. As a certified personal trainer, I’m always looking to recommend sports gear to help support my clients’ progress. Read on to find out why these new shoes are up to the task.

The Allbirds Tree Flyers contain all the necessary specifications to make them suitable for long-distance running, from a cushioned footbed with plenty of flexibility to breathable materials conducive to high-intensity, high-impact activities, and they look good while doing it.

What is the Allbirds Tree Brochure?

The brand’s latest foray into footwear is designed to increase comfort as you go faster and increase endurance for longer mileage. It achieves this by infusing the midsole with new SwiftFoam technology, which was developed to reduce the impact on the joints that often contributes to injuries. The upper is made from a responsibly sourced, breathable eucalyptus fiber, and the tread is derived from natural rubber. The shoes come in women’s sizes 5-11 and men’s sizes 7-14 (both include half sizes), are available in colors like beige, yellow and black, and are priced at $160 a pair.

First impressions

When I opened the box, I audibly exclaimed, “Damn, they didn’t have to try that hard.” I was referring, of course, to the geometric design on the heel that is both eye-catching and stressful to run on.

When I put the shoes on, more magic happened. They fit “like a glove” both in the sense that the size was right and because they fit snugly over my instep and heel in a way that few running shoes have. I was pleased to find a heel tab for easy on, but in truly glorious Allbirds fashion, you can slip on like a slipper. This is an absolute joy for those of us who frequently dash out the door and don’t bother to lace up each time.

Putting the Tree Flyer to the test

In a hurry

I’ve been a runner all my life, so I’ve stepped into a few running shoes with impressive specs. The Tree Flyers were no exception. Many running shoes advertise themselves as breathable based solely on their fabric, while fundamentally disregarding air ventilation. Not only is the Tree Flyers made with lightweight eucalyptus fibers, but its toe box features enough tiny mesh holes in the vamp to make impromptu air conditioning, which is great for reducing foot perspiration and common skin conditions. associated with it, such as ringworm. pedis or athlete’s foot.

I’ll admit, the Tree Flyers had a couple of elements that made me nervous about running in them. First off, the lace eyelets start lower on the instep than I’m used to, which compromised some ankle support. I’m grateful to have a proper foundation of ankle stability from all those hours tiptoeing in the dark to the fridge at 2am, but that might not be the case for most people. If you’re going to be running in them, make sure you’ve done proper ankle stabilization exercises beforehand to reduce the risk of injury. It can be something as simple as balancing on one leg to perform lateral jumps or calf raises.

Next, I anticipated that the geometric heel that made me pass out during unboxing would be a problem from a functional perspective once I hit the treadmill. My feet are prone to supination, where my weight rolls to the outside of my feet. The angular design of the shoe, largely intended for support, which I appreciate, tilted my foot ever so slightly into pronation, creating an inward-rolling effect. I felt a real anatomical change in my gait, and while it felt a little different than what I’m used to, it’s probably better for my feet in the long run.


During testing, I made sure to choose a walking activity that involved different forms of dynamic movement. I couldn’t think of anything more appropriate than shopping for a wedding dress because it involved frantically scanning the aisles and streets of the city with different ground levels, climbing several flights of stairs, putting on and taking off my shoes, and generally getting to know them. . when I am in a heightened state of consciousness. These running shoes came close to slip-ons or slides in the convenience department as my feet slid in perfectly, all while providing much more support and cushioning than something I’d normally wear to the shops.

These shoes contain a noticeably wider toe box, which is great for people like me who suffer from bunions. After several hours of walking, I felt a bit sore in the midsole, which tells me that they only contain moderate amounts of cushioning. This is neither good nor bad: it all comes down to preference, and I prefer more pillows.

body weight exercises

Bodyweight exercises that mimic the actions of everyday life are a stellar way to gauge how well a shoe will work for you. I did several variations of planks, squats, and lunges to get a feel for how the shoes “behave” when planted on the ground at various angles. I don’t think the geometric pattern (can you tell I’m obsessed?) impacted how firmly these shoes grip the ground as much as the traction-resistant rubber outsole. The funky zonal traction pattern contributes to a strong foothold, while the flexible outsole allows me to bend the toe without the shoe digging into my skin in the crease. Due to the flexible, sock-like material of the shoe, I anticipate that they will retain their shape after months of wear.

The bottom line

If you have a good budget to spend on an everyday walking or running shoe, the Allbirds Tree Flyers are a good option. They contain all the necessary specifications to make them suitable for long-distance travel, from a highly flexible cushioned insole to breathable materials conducive to high-intensity, high-impact activities. Plus, they go great with any type of workout, walk, or wardrobe, and you really can’t ask for much more from a pair of sneakers.

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