Avoid exposure to harsh chemicals. Any liquids/chemicals containing salt, oil, manure, dissolvents, petrol, or acid may be harmful to your MBTs.




MBTs can be worn in the rain, but dry them thoroughly upside down. Never leave MBTs damp for an extended period of time.





Avoid mechanical damage by protecting the heel sensor from sharp objects.





Never put MBTs in a washing machine. Hand wash your MBTs using diluted liquid soap and a sponge.





If dirty or muddy, clean and dry immediately.






If you detect separation or excessive wearing of the sole, discontinue use of footwear and consult your retailer. Continuing use of MBTs while the rubber sole is damaged may harm the midsole.




If your MBTs show any indication of being faulty please return them to the store of purchase. After being examined by the store of purchase, they may be repaired or replaced. MBTs that have not been properly cared for (according to the above instructions) will not be refunded or replaced by MBT