DETAILS
Tackle off-road terrain with our first-ever hiking & trail running shoes. Tested for durability, stability, and traction, it’s the sneaker, comfort, and sustainability you love with new ripstop fabric, grippy treads, and stabilizing support. Some of our best trail running shoes to take on any adventure.
Best For: Hiking, walking and trail running.
Natural Innovation: Durable, water-resistant finish helps keep shoes from getting soggy.
All-Condition Traction: Multi-directional 4mm lugs perform on any terrain.
Easy Slip-On Design: Single-piece knit upper and pull tab make getting out and going offroading effortless.
Trail Runner SWT Highlights
Sturdy outsole grips hiking trails
Tear-resistant ripstop mudguard protects feet from tough terrain
Snug, sock-like collar blocks debris
CARE GUIDE
SHIPPING & RETURNS
Men's Trail Runner SWT Shoes
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Allbirds Sizing

Whole Sizes
Allbirds whole sizes fit true to size for most customers. If you have wide feet or are between sizes, we suggest you size up for all whole size styles.
Did you know that our shoes are actually unisex? You can easily cross over to find shoes in your size.
Here’s how it works:
If you wear a men’s size 7, try a women’s size 8 or 9.
If you wear a women’s size 12, try a men’s size 10 or 11.

Half Sizes
Allbirds half sizes fit true to size for most customers. If you have wide feet or prefer a roomier fit to accommodate toe splay, we suggest going up a half size. For extra wide feet, go up a whole size.
Did you know that our shoes are actually unisex? You can easily cross over to find shoes in your size.
Here’s how it works:
If you wear a men’s size 7-7.5, try a women’s size 8-8.5.
If you wear a women’s size 11.5-12, try a men’s size 10.5-11.