The upper is constructed from full grain oiled leather on lower medial panel and suede leather on higher medial panel both with heat press texture for superior grip Front and rear bellow are made with lightweight microfiber for more flexibility and comfort New lateral ankle closure system Includes 2 polymer buckle The closure Includes a ratchet with memory and a quick release/Locking system with self-aligning design for easy, precise closure Drystar membrane layer between upper and lining for proven performance in difficult weather conditions Internal Toe box and heel counter reinforcement are Layered under the upper A sports touring boot that makes use of Alpinestars DRYSTAR waterproof membrane under its leather and innovative microfiber chassis, the Belize Boot is manufactured to provide flexibility and comfort on the most challenging of trails. Featuring a new lateral ankle closure and an innovative flexi-blade system the low-cut boot features Alpinestars exclusive vulcanized rubber for grip and control on the bikes footpegs.