Primus Trail Flow Mid II Mens Glacial Green Programs and for a secure fit

and for a secure fit

Now extra easy to pull on and off

supporting their progression with comfort and functionality on their next adventure

and release work

less process

Primus Trail Flow Mid II Mens Glacial Green Programs and for a secure fitMeet our lightest trail boot yet, built for agility, speed, and precision on the trail and updated for increased durability. At just 219. 2g, a low profile outsole supports natural movement, while the lug pattern delivers reliable grip. A polyester ripstop and knit upper offer flexibility, reinforced by a TPU midfoot overlay, high breathable collar, and quick lace system for secure, easy wear.