Tree Climbing Gear: SAKA Mini Knee Ascender Review - YouTube
SAKA - Rock-N-Rescue
SAKA Self Advancing Knee Ascender (Most recent build) - YouTube
Knee ascender inspired by Dan Holiday's design. I'm loving it so far. Don't have to take it off/put it on/store it on my harness. : r/arborists
WesSpur Tree Equipment - Pre-Order now! The S.A.K.A. Mini is (almost) here! http://wesspur.com/items/cli524.html "Walk" up the tree with this super-compact Self Advancing Knee Ascender (SAKA). The SAKA Mini is the newest evolution