The JALAS Exalter 9925 safety trainer combines comfort with practicality. The Vibram rubber outsole keeps you on your feet in oily and wet conditions, while the multilayer insole includes midsole nail protection, and the lightweight aluminium toecap protects toes against impact of up to 200 Joules. The sock-style construction coupled with a BOA Fit System allows for a customised and comfortable fit.Features and Benefits Multilayer FX3 Supreme insole includes a plasma-treated composite (PTC) textile nail protection to prevent piercing injuries in industrial environments PORON XRD shock-absorption reduces injury and strain to the feet, joints and back for reduced fatigue during prolonged wear Upper features net-covered ventilation holes to keep feet cool in warm conditions while preventing the ingress of dirt and dust into the trainer BOA Fit System provides the optimal fit for each individual and enhances mobility VIBRAM high grip, oil-resistant outsole keeps you on your feet in slipper