If you are crazy enough to ride or commute year around, these metal studded snow tires for your bike will keep you upright in the worst conditions.
For puncture protection, they include Schwalbe's acclaimed SmartGuard layer.
Wire bead with a max inflation pressure of 70 PSI, but for maximum traction on ice 40 PSI is recommended.
Model HS 396.
Available in 700x35 and 29x2.0.
700x35 fits gravel and cyclocross bikes and most hybrids without fenders.