NUPTSE
A high-tech double boot for high altitude mountaineering
The Nuptse provides excellent warmth for 6-7000 meter peaks and alpine climbs in cold environments. The upper is a bit stiffer than the Spantik but it shares the same Benecke CeraCom® PUR leatherette waterproof reinforcement. The removable inner boot is lasted on European half sizes as well as the outer boot that provides the perfect fit in a warm durable double boot. The Nuptse also works great with split-boards!
WEIGHT: 45.01 oz • 1276 g LAST: Nuptse CONSTRUCTION: Inner: Slip Lasted, Outer: Board Lasted OUTER BOOT: Transparent PU-coated embossed Benecke CeraCom® PUR leatherette/ 3mm Idro-Perwanger (over the ankle and tongue)/ Stretch Lorica® bellows tongue/ Molded TPU ankle backstay reinforcement/ Giugario design lacing hardware/ PE micro-cellular thermal insulating closed cell foam lined with a thermo-reflective aluminum facing coated with an anti-abrasion flocking/ Vibram® rubber rand INNER BOOT: High density closed cell PE foam micro-perforated for breathability INSOLE: 5mm Carbon Fiber + 2.5mm PE micro-cellular thermal insulating closed cell foam topped with a thermo-reflective aluminum layer reinforced with perforated hydrophobic non-woven facing MIDSOLE: SBR Aircushion SOLE: Skywalk® MPE
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