K2 Pinnacle 130 AT Boot - Review
The idea behind the K2 Pinnacle 130, was to create a high performance, hard-charging all-mountain ski boot that has an integrated walk mode (or hike mode as others say) so that it would appeal to the freeride touring market. With a weight of 4.75kg per pair and a flex rating of 130, the Pinnacle 130 can hold it’s own with the best of the alpine boots. The carbon fibre ‘PowerFuse SpYne’ and ‘Synchro Interlock’ achieve a super-stiff 130 flex rating and provide lateral support which allows the Pinnacle 130 to charge hard like a big mountain ski boot. With dual cuff alignment (on either side) and the K2 PowerBuckle, a customized fit is fairly easy to achieve.
The liners are quite revolutionary.
The Powerbuckle is a combo buckle and power strap.