WE SAY: A titan in the stability category, this update of the 2110 lost an ounce of weight, thanks to its lighter midsole foam. It's also more stable because of a more rigid transition bridge, and a slightly wider base under the heel. But it's built on the same last (foot form), so runners can expect a similar fit. Because of its added support, we recommend the 2120 for heavier runners with normal arches, or lighter runners with low arches looking for plenty of stability.

WEAR-TESTERS SAY: "Awesome arch support and overall stability, without feeling bulky."--Andris Roze, 23, East Lansing

"I liked the shoe's lighter weight and support, but it needed more cushioning."--Allatah Mekile, 21, Allentown

Average Reader Rating: 3.9 stars (13 reviews)

4 stars
For several years I wore orthotics to recover from plantar fasciitis. The 2120 has enough support that I can do long training runs (10 plus miles) without orthotics. This shoe is a great combination of comfort and support..
Submitted by: George, ORANGE PARK,

5 stars
Worn GT- 2000-2100 series for a good number of years...the GT-2120 is the best, so far. The shoe last, stability, toe box, medial support, forefoot width, heel counter, and ride, re: my mechanics, are all excellent! Perhaps, could use a little more cushioning, but it has allowed me to run on sidewalks, which I could never do before. .
Submitted by: abl, Montreal,

5 stars
best.
Submitted by: best, gemon,

5 stars
yo.
Submitted by: g, g,

4 stars
Great support, light weight, but could use more cushion..
Submitted by: Joe, Seattle, WA