# Asics Announces Gel-Nimbus 29 Running Shoe With Midsole Upgrades The latest iteration features softer cushioning and a wider sole for improved stability. - **Source:** [Runner's World](https://www.runnersworld.com) - **Published:** 2026-11-04 - **Topic:** [culture](https://brifing.si/c/culture) - **Original article:** - **On Brifing:** https://brifing.si/s/219bf629-dc74-4547-90fb-444a20efaa2d ## New Flagship Trainer Announced Asics has officially unveiled the Gel-Nimbus 29, the latest version of its long-standing trainer series. This model continues the brand's tradition of annual updates to its core lineup. Runners can expect a focus on a soft, well-cushioned platform designed to support feet during high-mileage training sessions and long-distance efforts. ## Evolution of Midsole Technology The primary upgrade involves the midsole, which now utilizes the new FlyteFoam Luxe Plus compound. This material is designed to be softer than the FlyteFoam Blast Plus found in the previous model. Additionally, the integrated Gel layer in the heel has been engineered to be 65 percent softer than before. ## Geometry and Stability Enhancements The Gel-Nimbus 29 features a wider sole shape compared to its predecessor, providing a more stable and planted feel for the runner. Asics has also increased the outsole coverage across the bottom of the shoe. These structural changes are intended to improve overall grip and durability during various training conditions. ## Weight and Competitive Comparison The new model weighs 9.8 ounces for men and 8.4 ounces for women. This represents a slight increase from the Gel-Nimbus 28, which weighed 9.3 and 8.1 ounces respectively. Despite the weight gain, it remains competitive, sitting between the New Balance 1080v15 at 9.2 ounces and the Brooks Glycerin 23 at 10.6 ounces. ## Pricing and Availability Details The Gel-Nimbus 29 carries a retail price of $170, matching the MSRP of the previous version. The shoe is currently available for preorder through official channels. The official market launch and general availability for the new trainer are scheduled to begin on December 1, following the conclusion of the preorder phase. ## Discounting the Previous Model With the arrival of the 29, the Gel-Nimbus 28 is now available at a 23 percent discount, priced at $130. Retailers including REI, Amazon, Nordstrom, and Asics are currently offering this reduced price. The 28 remains a highly capable shoe, previously recognized for its lightweight feel and effective heel cushioning system. ## Performance Legacy of Nimbus The Gel-Nimbus series has maintained its status as a core product for nearly three decades. Testers have praised the 28 for its combination of FlyteFoam Blast Plus and PureGel, describing it as a pleasure for slower-paced efforts. The transition between models offers runners a choice between updated technology and proven performance. ## Strategic Consumer Recommendation For those seeking the latest performance features, preordering the Gel-Nimbus 29 is the primary path forward. Meanwhile, purchasing the discounted Gel-Nimbus 28 provides a cost-effective solution for immediate training needs. This dual approach allows runners to leverage both the newest material advancements and the value of the previous generation. ## Sources covering this story - https://www.runnersworld.com/gear/a74326221/asics-gel-nimbus-29-launch/ — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._