These anti-slip gel filled PVC shell knee pads mould around your knees to give ultimate protection and comfort when used on hard or harsh surfaces for long periods of time. The adjustable and flexible neoprene straps ensures this product is suitable for most knee and leg sizes. ‘Stay-cool’ technology provided by breathable mesh fabric combined with breathable padding.Anti-slip PVC caps with gel core for comfort and protection.Stay-cool and breathable fabric design.Broad and adjustable straps with buckles for comfort and easy fitting.Non-marking caps.