Features-optimum-fit-for-more-support-in-the-shoe-anatomically-shaped-ensures-a-pleasant-climate-for-the-foot-protects-against-cold-feet-and-loss-of-performance-can-be-cut-to-size-high-quality-lithium-battery-for-heat-for-up-to-22-hours-heating-can-be-regulated-via-3-settings-on-the-battery-pack-heat-can-be-continuously-regulated-remotely-via-smartphone-smart-ready-short-charging-time-charger-with-charging-display-Package-content-2-lithium-packs-insole-rcB-1200-rechargeable-1-global-charger-100-240-V-with-charging-display-1-pair-heat-sole-1-0

Features-optimum-fit-for-more-support-in-the-shoe-ensures-a-pleasant-climate-for-the-foot-high-quality-surface-anatomic-form-for-better-support-Package-content-1-pair-of-Lenz-heat-soles-3-0-with-integrated-heating-element-with-connection-cabel

Features-surface-CAMBRELLE-reg-AUTOADHESIVE-ideal-for-all-insoles-easy-to-use-high-quality-surface-ensures-pleasant-climate-for-the-foot-self-adhesive-cover-for-hiding-the-heating-element-can-be-cut-to-size-package-content-1-pair-of-Lenz-heat-pads-2-0-with-connection-cable-1-pair-of-self-adhesive-covers-size-36-48

Features-optimum-fit-for-more-support-in-the-shoe-anatomically-shaped-ensures-a-pleasant-climate-for-the-foot-protects-against-cold-feet-and-loss-of-performance-can-be-cut-to-size-package-content-1-pair-of-Lenz-heat-soles-1-0-with-integrated-heating-element-and-connection-cable-size-36-48