TSL was born and raised in the middle of the french alps with a strong mountain culture.

In the mountains more than everywhere else we know the importance of durability, that is the reason why all of your products are designed and built so they can be repaired. We truly believe that sustainable starts with durable and that's why we keep spare pieces up to 10 years to warranty that we can fix any part of your worn out gears.

Because we are part of the mountains we love and respect it. It is our vocation to bring people outdoors, to share our love for the mountains and the outdoor life but also to guide them toward more respect to the earth we love so much. It is our vocation to help our customers to consume less but better by giving them the choice to have repairable products to grow old with.