High Sierra designs feature-rich, versatile adventure High Sierra designs feature-rich, versatile adventure lifestyle gear for adventurers everywhere. Since our founding in 1978, we've committed ourselves to creating durable, affordable product with distinctive details, delivering the freedom to go anywhere-near or far, on roads or trails, on mountain ridges or snowy slopes, no matter what form your adventure takes. High Sierra. Adventure This Way. founding in 1978, we've committed ourselves to creating durable, affordable product with distinctive details, delivering the freedom to go anywhere-near or far, on roads or trails, on mountain ridges or snowy. slopes, no matter what form your adventure takes. High Sierra. Adventure This Way High Sierra designs feature-rich, versatile adventure lifestyle gear for adventurers everywhere. Since our founding in 1978, we've committed ourselves to creating durable, affordable product with distinctive details, delivering the freedom to go anywhere-near or far, on roads or trails, on mountain ridges or snowy slopes, no matter what form your adventure takes. High Sierra. Adventure This Way High Sierra designs feature-rich, versatile adventure lifestyle gear for adventurers everywhere. Since our founding in 1978, we've committed ourselves to creating durable, affordable product with distinctive details, delivering the freedom to go anywhere-near or far, on roads or trails, on mountain ridges or snowy slopes.