{"id":59455,"date":"2026-06-18T13:30:14","date_gmt":"2026-06-18T11:30:14","guid":{"rendered":"https:\/\/www.esportshop.si\/izdelek\/kastle-k90r-sc-ski-boots\/"},"modified":"2026-06-18T13:30:14","modified_gmt":"2026-06-18T11:30:14","slug":"kastle-k90r-sc-ski-boots","status":"publish","type":"product","link":"https:\/\/www.esportshop.si\/en\/product\/kastle-k90r-sc-ski-boots\/","title":{"rendered":"K\u00e4stle K90R SC \u2013 Ski Boots"},"content":{"rendered":"

K\u00e4stle K90R SC<\/h3>\n

K\u00e4stle K90R SC<\/strong> are race-oriented ski boots with a short cuff, developed for young racers and skiers who want to take the next step in precision and control. They feature a race construction that enables direct energy transfer and stable skiing at higher speeds.<\/p>\n

With a softer flex of 90, they are more accessible while still being responsive enough for technically demanding skiing.<\/p>\n

\n

Key Benefits<\/h3>\n

\u2714\ufe0f<\/a> flex 90 for balanced race performance
\n\u2714\ufe0f<\/a> short cuff for improved control and positioning
\n\u2714\ufe0f<\/a> direct power transfer to the skis
\n\u2714\ufe0f<\/a> stability at higher speeds
\n\u2714\ufe0f<\/a> race construction for precise control<\/p>\n

\n

Construction and Performance<\/h3>\n

\u2714\ufe0f<\/a> K_Blend material for stability and responsiveness
\n\u2714\ufe0f<\/a> race shell for competition use
\n\u2714\ufe0f<\/a> active buckles for precise adjustment
\n\u2714\ufe0f<\/a> 45 mm active strap for improved energy transfer
\n\u2714\ufe0f<\/a> racing liner for precise ski contact
\n\u2714\ufe0f<\/a> optimized construction for junior racing<\/p>\n

\n

On-Snow Feel<\/h3>\n

\u2714\ufe0f<\/a> precise and direct feel through turns
\n\u2714\ufe0f<\/a> stability at medium and higher speeds
\n\u2714\ufe0f<\/a> quick response to changes in direction
\n\u2714\ufe0f<\/a> good control on groomed slopes
\n\u2714\ufe0f<\/a> predictable and reliable ski control<\/p>\n

\n

Who Is This Boot For?<\/h3>\n

\u2714\ufe0f<\/a> young racers
\n\u2714\ufe0f<\/a> beginners in competitive skiing
\n\u2714\ufe0f<\/a> club racers
\n\u2714\ufe0f<\/a> advanced skiers looking for a race feel
\n\u2714\ufe0f<\/a> users who want more precision than recreational models<\/p>\n

Source: K\u00e4stle<\/a><\/p>\n

More products<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

K\u00e4stle K90R SC<\/strong> are sporty racing ski boots<\/strong> with a short cuff, designed for young racers and skiers who want precision, stability, and good control when skiing on groomed slopes. With a flex of 90, they offer a balanced combination of control and comfort, along with reliable responsiveness while skiing. They are ideal for entering competitive skiing.<\/p>\n","protected":false},"featured_media":59456,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[1986],"product_tag":[],"class_list":["post-59455","product","type-product","status-publish","has-post-thumbnail","product_cat-ski-boots","pa_proizvajalec-kastle","desktop-align-center","tablet-align-center","mobile-align-center","ast-product-gallery-layout-vertical-slider","ast-product-gallery-with-no-image","ast-product-single-variable","ast-product-tabs-layout-horizontal","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-variable","add-to-wishlist-before_image"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.esportshop.si\/en\/wp-json\/wp\/v2\/product\/59455","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.esportshop.si\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.esportshop.si\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.esportshop.si\/en\/wp-json\/wp\/v2\/product\/59455\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.esportshop.si\/en\/wp-json\/wp\/v2\/media\/59456"}],"wp:attachment":[{"href":"https:\/\/www.esportshop.si\/en\/wp-json\/wp\/v2\/media?parent=59455"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.esportshop.si\/en\/wp-json\/wp\/v2\/product_brand?post=59455"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.esportshop.si\/en\/wp-json\/wp\/v2\/product_cat?post=59455"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.esportshop.si\/en\/wp-json\/wp\/v2\/product_tag?post=59455"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}