allbirds.com/products/mens-tree-runners
Men's Tree Runner
Also available in: Women's Sizes Also available in: Women's Sizes
# Men's Tree Runner Also available in: [Women's Sizes](https://www.allbirds.com/products/womens-tree-runners) $100 + Free shipping Final Sale items cannot be returned, canceled, or exchanged Final Sale items cannot be returned, canceled, or exchanged Final Few # Men's Tree Runner Also available in: [Women's Sizes](https://www.allbirds.com/products/womens-tree-runners) $100 + Free shipping Final Sale items cannot be returned, canceled, or exchanged Final Sale items cannot be returned, canceled, or exchanged Sale Color: ( edition) Men's Sizes [Women's Sizes](https://www.allbirds.com/products/womens-tree-runners) - - - - - - - The Tree Runner tends to run small. We recommend sizing up from your usual size for the best fit. Out of stock Free Shipping on Orders over $100 Men's Tree Runner ### Notify me when back in stock Once limited edition colors sell out, they’re gone for good. But on the upside, new colors aren’t far behind. Sign up and we’ll let you know when they’re here, along with other fun updates. You can opt out any time.[Privacy Policy](https://www.allbirds.com/policies/privacy-policy) ### It's Official We got your info, and we’re rooting for you. In the meantime, we’ll keep you in the loop about comfy, planet-friendly things. ### Oops! Something went wrong. Please try again.         A breezier take on our original Wool Runner, with a lower profile than the Tree Runner NZ, this fan favorite is a versatile, do-it-all pick for wearing just about anywhere. A light, breathable upper hugs your foot, while a Merino wool-blend lining provides all-day comfort—socks optional. ### Thoughtfully designed - **Breathable TENCEL™ Lyocell (tree fiber)** and recycled polyester blend upper for a light, cool feel - Sugarcane-based **SweetFoam® cushioning** with responsive energy return - **Soft, Merino-wool** blend lining - 100% **recycled polyester laces** sourced from plastic bottles ### Best for TravelingWalkingCommutingEveryday - **Weight:** 8.6oz (M9), 7.3oz (W7) - **Stack Height:** Heel: 19.6mm Toe: 10mm - **Heel/Toe Drop:** 9.0mm - **Country of Origin:** Vietnam UpperTree Knit Knit upper made from eucalyptus-derived TENCEL™ Lyocell (tree fiber) yarn and recycled polyester blend MidsoleSweetFoam® SweetFoam® sugarcane-based EVA foam provides comfort and durability while being light on the planet LacesRecycled Polyester 100% recycled polyester laces sourced from plastic bottles Machine Washable Yes, they’re machine washable. Remove the insoles, hand wash those separately, and let everything air dry. Fresh again. A breezier take on our original Wool Runner, with a lower profile than the Tree Runner NZ, this fan favorite is a versatile, do-it-all pick for wearing just about anywhere. A light, breathable upper hugs your foot, while a Merino wool-blend lining provides all-day comfort—socks optional. ### Best for TravelingWalkingCommutingEveryday - **Weight:** 8.6oz (M9), 7.3oz (W7) - **Stack Height:** Heel: 19.6mm Toe: 10mm - **Heel/Toe Drop:** 9.0mm - **Country of Origin:** Vietnam ### Thoughtfully designed - **Breathable TENCEL™ Lyocell (tree fiber)** and recycled polyester blend upper for a light, cool feel - Sugarcane-based **SweetFoam® cushioning** with responsive energy return - **Soft, Merino-wool** blend lining - 100% **recycled polyester laces** sourced from plastic bottles UpperTree Knit Knit upper made from eucalyptus-derived TENCEL™ Lyocell (tree fiber) yarn and recycled polyester blend MidsoleSweetFoam® SweetFoam® sugarcane-based EVA foam provides comfort and durability while being light on the planet LacesRecycled Polyester 100% recycled polyester laces sourced from plastic bottles Machine Washable Yes, they’re machine washable. Remove the insoles, hand wash those separately, and let everything air dry. Fresh again. ## Compare our styles Currently Viewing  The original, made-from-trees icon. Minimalist in every way, except comfort. FIT & FEEL Lightweight + Flexible. Gently hugs your foot with a just-right, barefoot feel. BEST FOR TravellingWalkingCommutingEveryday-ing UPPER Breezy tree knit made from eucalyptus fiber. Naturally airy and pleasantly cool. MIDSOLE & OUTSOLE Contoured, low-profile sugarcane-based SweetFoam® cushioning keeps you grounded. CUSHION LEVEL Barely TherePlushExtra Plush  The icon, evolved. Refreshed, modern lines. A bit more structure. Still wildly comfortable. FIT & FEEL Structured + Supportive. Refined and roomier, with a lined upper for a classic sneaker fit. BEST FOR TravellingWalkingCommutingEveryday-ing UPPER Breezy tree knit made from eucalyptus fiber. Lightly reinforced in all the right places. MIDSOLE & OUTSOLE A higher stack sugarcane-based SweetFoam® cushioning brings a bit more bounce. CUSHION LEVEL Barely TherePlushExtra Plush [VIEW PRODUCT DETAILS](https://www.allbirds.com/products/mens-tree-runner-nz-medium-grey) ## BREATHABLE Our Tree Knit is naturally airy and pleasantly cool. ## LIGHTWEIGHT Flexible, functional, and made to move. ## SUPPORTIVE Our proprietary sugarcane-based SweetFoam® midsole is both sturdy and super soft. ## RESPONSIBLY SOURCED Made with TENCEL™ Lyocell (tree fiber) blend upper and castor bean oil-based insole foam. ## BREATHABLE Our Tree Knit is naturally airy and pleasantly cool. ## LIGHTWEIGHT Flexible, functional, and made to move. ## SUPPORTIVE Our proprietary sugarcane-based SweetFoam® midsole is both sturdy and super soft. ## RESPONSIBLY SOURCED Made with TENCEL™ Lyocell (tree fiber) blend upper and castor bean oil-based insole foam. “Almost immediately after slipping on the Allbirds Tree Runners, I was hooked—so much so that I wore them every day for the rest of the trip.” [Condé Nast Traveler](https://www.cntraveler.com/story/allbirds-tree-runners-review) ## You May Also Like NEW [](https://www.allbirds.com/products/mens-varsity) [Men's Varsity Parchment $120](https://www.allbirds.com/products/mens-varsity) Select Size NEW [](https://www.allbirds.com/products/mens-allbirds-slide-natural-black) [Men's Allbirds Slide Natural Black $55](https://www.allbirds.com/products/mens-allbirds-slide-natural-black) Select Size NEW [](https://www.allbirds.com/products/mens-varsity-cruiser) [Men's Varsity Cruiser Light Burnt Olive $115](https://www.allbirds.com/products/mens-varsity-cruiser) Select Size Final Few [](https://www.allbirds.com/products/mens-tree-runners-navy-night) [Men's Tree Runner Navy Night $100](https://www.allbirds.com/products/mens-tree-runners-navy-night) Select Size [](https://www.allbirds.com/products/mens-tree-runner-nz-natural-black-blizzard) [Men's Tree Runner NZ Natural Black $100](https://www.allbirds.com/products/mens-tree-runner-nz-natural-black-blizzard) Select Size [](https://www.allbirds.com/products/mens-cruiser) [Men's Cruiser Blizzard $105](https://www.allbirds.com/products/mens-cruiser) Select Size NEW [](https://www.allbirds.com/products/mens-allbirds-flip-flop-anthracite) [Men's Allbirds Flip Flop Anthracite $50](https://www.allbirds.com/products/mens-allbirds-flip-flop-anthracite) Select Size NEW [](https://www.allbirds.com/products/mens-cruiser-slip-on-canvas-auburn) [Men's Canvas Cruiser Slip On Auburn $75](https://www.allbirds.com/products/mens-cruiser-slip-on-canvas-auburn) Select Size NEW [](https://www.allbirds.com/products/mens-runner-nz-slip-on-mushroom) [Men's Runner NZ Slip On Mushroom $105](https://www.allbirds.com/products/mens-runner-nz-slip-on-mushroom) Select Size NEW [](https://www.allbirds.com/products/mens-varsity-terralux-toasted-coconut) [Men's Varsity Terralux Toasted Coconut $145](https://www.allbirds.com/products/mens-varsity-terralux-toasted-coconut) Select Size ### Select a size - ## Reviews for Men's Tree Runner # Better Things in a Better Way Looking to the world's greatest innovator - Nature [Learn More](https://allbirds.com/pages/our-story) - Responsible Energy - Renewable Materials - Regenerative Agriculture - Responsible Energy - Renewable Materials - Regenerative Agriculture ## Men's Tree Runner The Tree Runner tends to run small. We recommend sizing up from your usual size for the best fit. Average Width Average Length US 8 9 10 11 12 13 14 UK 7 8 9 10 11 12 13 cm 26 27 28 29 30 31 32
An estimate, about 4 characters a token. Each model counts its own way. The Markdown is the page’s main content as clickd finds it, with links made whole; menus, header, footer and forms are left out, as a reader leaves them out.
What helped and hurt the reading
- OpenOpen to crawlersIts robots.txt lets clickd’s crawler read this page, so clickd fetched it. An assistant’s crawler obeys the rules for its own name; the AI crawler checker shows each one.Let crawlers in
- FoundMain textThe page marks its own content with a <main> element, 1,030 words, so a reader knows where the page starts and stops.No rule
- In the HTMLText before script runsThe page’s text is in the HTML the server sends, 1,030 words of its own, so an agent reads it without running script.Put the text in the HTML
- 3 h1sOne main heading3 h1s: “Men's Tree Runner”, “Men's Tree Runner”, “Better Things in a Better Way”. A page has one main heading, so a reader knows which says what the page is.Use one main heading
- 3 to fixHeadings as an outline76 headings. 3 h1s: “Men's Tree Runner”, “Men's Tree Runner”, “Better Things in a Better Way”. A page has one main heading. And 2 things more; the heading checker shows them all.Heading checker
- No questionThe answer in the first linesNo h2 is a question, so there is no first answer to look for. The first lines above are what an agent reads before anything else.Answer the first question right under it
- PresentStructured dataJSON-LD says what the page is in a reader’s own terms: ProductGroup. It travels beside the Markdown, not in it.Add structured data
- Mostly around itThe page against what is around it7% of the 15,534 words before script are the page’s own text. The rest is menus, header, footer and forms that a reader has to cut away, and may not.No rule
Read by clickd’s crawler on November 1, 2026. An assistant’s own reader may differ.