Product Description

Based on the photos, your shoe appears to match the Reebok Leap Slip-On The exact model should be confirmed using the product label. 
Technical Specifications
Feature DescriptionBrand ReebokModel Leap Slip-OnStyle Code GA1416 (probable)Color Grey / WhiteShoe Type Walking & Casual SportsUpper Material Breathable Knit MeshClosure Slip-OnMidfoot Support Elasticated Support StrapInsole Memory Tech SocklinerOutsole AstroFoamCushioning Soft and ComfortableFit Slip-On DesignSurface Road / Everyday Use
Key Features
Breathable knitted mesh upper for enhanced airflow.
Easy slip-on design for quick and convenient wear. Midfoot support strap for a secure fit.
Memory Tech sockliner for added cushioning and comfort. AstroFoam outsole for lightweight cushioning.
Flexible sole construction for natural foot movement. Modern sporty design suitable for everyday activities.