Designed to make winter more accessible and provide confident performance for safe outdoor adventures, 12 stainless steel spikes dig into ice and packed snow. A TPE elastomer band remains stretchy down to -30 degree F. And reinforced TPU eyelets prevent tearing at connection points and allow the elastomer band to be lighter and stronger, while an integrated TPU toe bail keeps the toe from pushing through the front of the elastomer harness. Between outings, easily pack MICROspikes footwear traction away in the included tote sack.