Details The Asics GEL-NIMBUS® 23 running shoe continues to offer excellent comfort and long-run impact absorption. Its improved stability provides a more balanced stride that's followed by smoother transitions. Constructed with comfort and breathability in mind, this shoe features a softer engineered mesh design for long runs. Engineered eyelet shaping helps the upper move more naturally with the foot, while a stretchy midfoot panel appropriately hugs the foot to generate better flexibility. Additionally, the shoe's upper is made with recycled materials to reduce waste and carbon emissions. Providing the runner with excellent shock absorption and softness, the GEL-NIMBUS® 23 delivers more compression in the heel thanks to its softer GEL® technology cushioning unit and contoured design lines. Also, a gender-specific TRUSSTIC™ device provides an articulated amount of support in the right direction for men and women to help generate a smooth transition. Under the toe, the inclusion of gender-specific pillars help cushion the body and help runners experience a softer feel. Simultaneously, the OrthoLite™ X-55 sockliner equips runners with a forgiving, yet responsive stride. The components of the GEL-NIMBUS® 23 shoe help increase the softness without forgoing the integrity of the shoe's ride. Asics 23rd version of the GEL-NIMBUS® continues to make advancements within the lineage by offering improved support and comfort for distance runners. Upper Engineered mesh upper improves breathability Recycled Material Upper: At least 20% of the primary material of the shoe's upper is made with recycled materials to reduce waste and carbon emissions. 3D Space Construction™: improves compression and cushioning at footstrike and reduces pronation Midsole FLYTEFOAM® Technology: Provides lightweight cushioning 360-degrees of GEL® technology: Cushioning provides excellent shock absorption FlyteFoam® Propel Technology: ASICS energetic foam formulation that provides supreme bounce thanks to a unique elastomer compound. OrthoLite™ X-55 sockliner improves step-in comfort Outsole Trusstic System® technology: Reduces the weight of the sole unit while retaining the structural integrity of the shoe. Heel 25mm Forefoot 15mm Offset 10mm Width D Weight 10.9oz ASICS Gel-Nimbus 23 Men's