Basecamp 10L Membrane microfilter lasts up to

Membrane microfilter lasts up to 1

Features 3M reflective accents

Pairs with our Barely Bikini or Hipster underwear

Breeze through winter ski trails in this windproof ear band

A newly designed TPE elastomer harness geometry is also easier to put on and take off and securely fits a wider range of flexible footwear

Basecamp 10L Membrane microfilter lasts up toIt's a place to return to after a long, exposed hike or your first ride of the season. Your base camp is where you can relax and relive the best (and worst) parts of your day. Reliable and crazy comfortable, our Basecamp sunglasses are prepped for whatever outdoor activity you have in mind. No slip nose pads and temples keep them in place so they won't slip off when you start to sweat. They may look casual with their 6 base frame but they have a