This is the standard XR series unisex model, for adults between 70-200 lbs (32-90 kg). It is also suitable for teens in this weight range. The MULTI-SIZE liner with its expandable neoprene toe, adapts perfectly to several sizes. It features the new IPS spring which offers: - a better performance - increased comfort - new customizing possibilities. - a longer life span - a 2 way safety feature with a locking system It has a durable hard shell boot with a comfortable, removable liner which can be machine washed.

Change the T-Spring after every 80 hours approx of use to maintain the rebound tension of the IPS (Impact Protection System). Clean the Sole regularly and remove stones from the tread. When necessary, wash the Liner at 30C and leave to air dry