One of the longest-running shoes (pun-intended) returns for its 22nd edition, with one very big update. But does the new midsole foam elevate the Glycerin, or is it more of the “same old, same old”?

Making running fun…by making fun of it
One of the longest-running shoes (pun-intended) returns for its 22nd edition, with one very big update. But does the new midsole foam elevate the Glycerin, or is it more of the “same old, same old”?
While the futuristic-looking shoe is eye-catching, the real star of the pair is Brooks’ new DNA Tuned midsole, the first shoe to receive it. DNA Tuned is a nitrogen-infused foam created with dual-sized cell technology—larger cells in the heel and midfoot for soft landings and smaller cells in the forefoot for responsive toe-offs. The result is a ride that both looks and feels amazing.