La Sportiva SIDERAL 2.1 - 2018/2019 - Skiboots - backcountryskiing equipment - Skitour.Guru

La Sportiva SIDERAL 2.1

Target group:
  • race
  • tour
  • freeride
price:
699 $
price in EUR:
449 €
price in CZK:
12090
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gender
men
men / women / unisex
men
size min. (mondopoint)
24
size max. (mondopoint)
31.5
1/2 sizes
yes
weight (pair)
2480 (L) g
weight at size
27.5
last width
102 mm
flex index
90-110
range of motion (cuff)
68 °
forward lean
12 / 14 / 16 °
canting
no
inserts
S3 Insert
Tech (PIN-INSERT) compatible
yes
"tech" binding compatible
yes
TR2 binding compatible
yes
"alpine" (AT) binding compatible
no
ISO alpine adapter
no
ski-walk - auto/manual
manually
ski-walk system
Fast Lock System™
number of buckles
2
microregulation of buckles
yes
shell material
Grilamid®
cuff material
Grilamid®
sole
La Sportiva Lazer™
liner
S Liner
thermoformable liner
no
liner closure system
laces
website of brand
lasportiva.com

Sideral 2.1 is the all-around ski mountaineering boot designed to meet the requirements of the most demanding skiers both on uphill climbs, thanks to the light weight and wide range of movement, and on descents thanks to the locking system and the strength and reactivity of the materials used. It is also among the first boots on the market with dual compatibility for the use of both TRAB safety bindings and Tech mini bindings. The ski boot has a tight fitting Grilamid® shell and cuff in polyamide PA12 with ergonomic support at the rear. The patented " Fast Lock System" formed by the strong, ergonomic "Vertebra Technology" and the innovative "Cam Closure System", allows the transition from the ski mode to walk in one fast movement and ensures optimum volume adjustment. The range of motion is exceptionally wide thanks to the EZ Flex ™ joint present on the Grilamid® tongue. Maximum customization of the volumes on the lower section of the ski boot thanks to the Buckle Pegasus ™ patented cl

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