La Sportiva Spantik Mountaineering Double Boots

Features of the La Sportiva Spantik Mountaineering Double Boots

Upper: PU-Tech transparent PU-coated embossed Benecke CeraCom® PUR leatherette, Water-repellent Lorica® with Antiacqua™ external coating
Outsole: Vibram® Montagna rubber rand
Midsole: TPU/ Dual-density Micropore
Waterproof: Water-repellent Lorica® with Antiacqua™ external coating
Weight: 44.48 oz (1261 g)
Fit: Molded TPU ankle backstay reinforcement, PE micro-cellular thermal insulating closed cell foam lined with a thermo-reflective aluminum facing coated with an anti-abrasion flockingcoated with an anti-abrasion flocking
Insole: 5mm thermal structure carbon fiber and aluminum insulation
Last: Nuptse CONSTRUCTION
Outer: Board Lasted
Inner: Slip Lasted, Micro-perforated thermo-formable PE inner boot