[0]ホーム
so we must enable childList to be notified of our actual target mutations to descendants such as changing the value of an existing style attribute don't fire unless subtree is enabled */var reviewWrapHeightConfig = reviewWrapHeightConfig || {attributes:true,childList:true,subtree:true};// Create instance of MutationObservervar reviewWrapObserver = reviewWrapObserver || new MutationObserver(reviewWrapHeightCallback);// Track how many times this javascript is loadedvar reviewWrapObservers = reviewWrapObservers || 0;// Callback to get body and start MutationObserver (body tag does not exist in page when script is first added to page)var startReviewWrapObserver = startReviewWrapObserver || function(){ // Get body if we haven't already var reviewWrapHeightTarget = reviewWrapHeightTarget || document.querySelector("body"); // Start mutation observer reviewWrapObserver.observe(reviewWrapHeightTarget,reviewWrapHeightConfig);};// Increment script load counter, first load should == 1reviewWrapObservers++;if(reviewWrapObservers == 1){ // Start when dom ready document.addEventListener('DOMContentLoaded',startReviewWrapObserver);}/** * Add a child to $el by calling $el.html(...) * @param $el required, the element that the child will be added to * @param tag required, the tag for the element that will be added * @param css required, the value of the class attribute of the element * @param html optional, the body of the element that will be added * @param attrs optional, additional attributes for the element that will be added, css and html will be ignored * @return the new child */function addChildTo($el,tag,css,html,attrs){ if(typeof html != 'undefined' && html != null && html != '') { $el.html(`<${tag}>${html}${tag}>`); } else { $el.html(`<${tag}>${tag}>`); } css = css.replace(' ','.'); const $new = $el.find(`${tag}.${css}`); if(typeof attrs != 'undefined') { for(const [key, value] of Object.entries(attrs)) { if(key != 'html' && key != 'css') { $new.attr(key,value); } } } return $new;}/** * Append a child to $el with no body whose only attribute is class * @param $el required, the element that the child will be appended to * @param tag required, the tag of the element that will be appended * @param css required, the value of class attribute for the element that will be appended * @return the new child */function appendChildTo($el,tag,css){ $el.append(`<${tag}>${tag}>`); css = css.replace(' ','.'); return $el.find(`${tag}.${css}`);}/** * Create be the first html for elements that do not exist in catalog of TurnTo Account * @param $el required, the element to create "be the first" html in */function noReviews($el){ const attrs = { div:{css:'tt-c-reviews-summary__no-reivews'}, heading:{css:'tt-c-reviews-summary__heading tt-u-mb--xs',role:'heading','aria-level':2,html:'No Ratings'}, body:{css:'tt-c-reviews-summary__no-reivews-body tt-u-spacing--md'}, p:{css:'tt-c-reviews-summary__no-review-text',html:'Be the first to review this item'} }; const $noReviews = addChildTo($el,'div',attrs.div.css); const $heading = addChildTo($noReviews,'div',attrs.heading.css,attrs.heading.html,attrs.heading); const $body = appendChildTo($noReviews,'div',attrs.body.css); addChildTo($body,'p',attrs.p.css,attrs.p.html);}/*]]>*/
MIPS (Multi-directional Impact Protection System), is a revolutionary technology that lets the helmet slide relative to the head, adding more protection against rotational violence to the brain caused by angled impacts.
Polyacrylite construction.
EPP (Expanded PolyPropylene) chin bar provides lightweight, durable protection.
Anatomically contoured 3D cheek pads with emergency release system allows EMS responders to easily remove cheek pads before removing the helmet.
16 intake ports channel cool air around and over a rider's head forcing hot sweaty air out through 6 rear exhaust ports.
Plastic visor screws combined with brass inserts are durable while providing break-away protection.
Stainless Steel D-rings are both strong and light.
DOT certified.
Includes Troy Lee Designs drawstring helmet bag.
MIPS MIPS (Multi-Directional Impact Protection System) is a specialized helmet safety technology that is now being used in the top tier of off road helmets in order to greatly lessen the chances of traumatic brain injury.
By integrating an engineered low-friction layer into the liner of the helmet, MIPS enables a relative sliding motion between the head and the helmet so angular and rotational impact forces are absorbed and deflected.
Since most head impacts occur at oblique and unpredictable angles, helmets with MIPS Technology are able to offer better protection than helmets without.