The MTNApproach system allows you the most efficient access to the backcountry. Use these 3-piece folding approach skies for backcountry snowboarding, as an alternative to splitboarding, and basically any winter access. Watch this video for trekking tips. The MTN Approach system is a fully functioning alternative to splitboards and split boarding. Watch this short video to see how our foldable approach skis work, giving you the opportunity to ride your own snowboard while out in the backcountry.