Supertopo Northern California Bouldering Electronics it's our go-to

it's our go-to

Lockout Switch: Shock Mounted Switch

The No Slip Zip™ keeps the main zipper from self-opening and the helmet compatible insulated hood gives additional warmth

T 5X dog device with rechargeable lithium-ion battery pack

Supertopo Northern California Bouldering Electronics it's our go-toNorthern California Bouldering highlights 50 of the best bouldering areas from just north of Yosemite all the way up to the Oregon border and west to the Pacific Ocean. With color maps, action photos and supertopo photos as well as detailed descriptions of all the boulder problems its easy to use and easy on the eyes. Nearly every type of rock imaginable is included from limestone and sandstone to granite and volcanic tuff. All of the areas included