Silva Spectra Double Battery Connector BFCM40 these socks are durable

these socks are durable

A better option for lighter training days or to get more hydration for those hot humid days (for example

5% Elastane

The whole system is built for balance

Polarized Ballpark Sunset mirrored lenses

Silva Spectra Double Battery Connector BFCM40 these socks are durableSpectra Double Battery Connector is a parallel adapter that turns two Spectra batteries into one, giving you twice the burn time. You can get more action hours without having to stop to switch or charge batteries. Simply connect the adapter to the Spectra headlamp and two Spectra batteries. Spectra Double Battery Connector is compatible with Spectra headlamps and Spectra Battery 96 Wh.