one Therm-Ic U-pack USB cable is included

4% elastane

Also equipped with Easy Step-in

does not harden in cold temperatures

You can always get help by checking out our buying guide

k2 reverb 1 Head one Therm-Ic U-pack USB cableThe K2 Reverb is a boot for juniors who have outgrown their junior boots but are still a way off from making the leap to a pure senior boot. The Reverb is based on K2's BFC series, which means boots with high comfort and good performance. The Reverb is a unisex boot that offers a comfortable, accommodating fit and a good, supportive flex. Both the shell and cuff of the boot can be heat molded. This means you can get a truly customized fit for