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GREATS Shoe vs Allbirds Tree Piper: Which Is Better?

We tested both GREATS Shoe and Allbirds Tree Piper. Here’s the side-by-side on price, ratings, pros, cons, and our honest verdict on which to buy in 2026.

GREATS Shoe Allbirds Tree Piper
Our rating 7.5/10 7.5/10
Price $119
Best for
Pros
  • Machine washable
  • Made from recycled plastic bottles (eco-friendly, vegan)
  • Durable, high-quality construction
  • Comfortable fit and true to size
  • Clean minimalist aesthetic works dressed up or casual
  • Tree material holds toe shape much better than wool alternatives
  • Merino wool sole offers softness, moisture-wicking, and odor resistance
  • Classic, versatile Piper design
  • More structure and stability than Tree Skippers
  • Machine washable and wearable without socks
Cons
  • Kaikoura White option isn't as bright as the preferred Chalk white shade
  • Not warm enough for cold weather or extended winter wear

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→ See the full ranking: The Best Shoes We’ve Tested (2026)