Tired of pumping up a tyre?
Foss develops tubes made of synthetic material instead of rubber with an outstanding result. These tubes are obviously more puncture resistant, low weight and have less rolling friction.
Various 20 inch tubes from FOSS. Maximum puncture safety and low weight combined.
Various 26 inch bicycle tubes. Never pump again. So the dream of FOSS. With your plastic tubes you have practically achieved this goal.
Various 27.5 inch tubes made of recyclable plastic. Maximum puncture safety with minimum weight.
Various 29 inch tubes from FOSS. Maximum puncture combined with minimal weight.
Various 700C (28 inch) tubes from FOSS. Puncture proof, recyclable and super light.