M's Aero Glide 4 GRVL

Break free from the ordinary. The Aero Glide 4 GRVL is built for the runner who doesn’t want to choose between surfaces — a versatile, cushioned trainer with a Gravel contaGRIP® outsole inspired by gravel bike tires that handles seamless transitions from pavement to packed gravel to city parks without missing a beat. optiFOAM™² delivers responsive cushioning with a dynamic bounce and reverse camber geometry that keeps you feeling like you’re floating over the ground. Inside-out construction wraps the foot like a second skin, while sensiFIT™ and endoFit™ work together for a precise, secure fit from heel to toe. The new quickLACE™ neo system makes getting in and out effortless. At 10 oz, it’s a capable everyday trainer ready for wherever the run takes you. Overview optiFOAM™² midsole with reverse camber geometry for responsive, cushioned energy return and a floating underfoot feel Gravel contaGRIP® outsole for seamless surface transitions on gravel and paved roads in all weather Chevron lugs with 2.5mm depth for multi-directional traction on soft surfaces Inside-out seamless construction for a breathable, lightweight, second-skin feel Internal sensiFIT™ cradles the foot from midsole to lacing for a secure, customized fit endoFit™ internal sleeve for precise fit and targeted support quickLACE™ neo for intuitive, effortless one-pull tightening with enhanced comfort Molded OrthoLite® sockliner for superior cushioning, breathability, and durability 3D open mesh upper for maximum breathability Specifications Weight: 10 oz Drop: 8mm Forefoot Stack Height: 33mm Heel Stack Height: 41mm Lug Depth: 2.5mm Width: Regular Terrain: City Parks, Gravel Run Frequency: 2–3 runs per week Running Feel: Cushioned Materials Upper: 3D Open Mesh Textile. Lining: Textile. Outsole: Rubber. Insole: Molded OrthoLite®. Midsole: optiFOAM™² with Reverse Camber. Design Features optiFOAM™² midsole with reverse camber geometry Gravel contaGRIP® outsole Chevron lugs for multi-directional traction Inside-out seamless construction Internal sensiFIT™ fit system endoFit™ internal sleeve quickLACE™ neo lacing system 3D open mesh upper Molded OrthoLite® sockliner Care Instructions Remove insoles and laces before cleaning. Hand wash with mild soap and cool water. Air dry away from direct heat. Do not machine wash or dry clean. Versatile, cushioned, and ready to go wherever the run takes you.