1/4” thick. Materials Our innovative grippy top layer absorbs moisture to help you stay grounded in high-sweat practices A sustainably sourced and FSC™-certified natural rubber base gives you cushioning and textured grip for low-sweat practices I'm reversible—flip as needed between the smooth, grippy side and the cushioned, natural rubber side An antimicrobial additive helps prevent mould and mildew on the mat CONTAINS LATEX: People with rubber or latex allergies should avoid contact with this product as it contains natural rubber and may contain latex Dimensions and weight Dimensions: 66cm x 180cm (26" x 71"), 5mm (0.19") Weight: 2.38kg (5.24lbs)