Solved
First, go to the code editor > Snippets > product-grid-item.liquid and replace the entire file w/ this:
<!-- /snippets/product-grid-item.liquid -->
{% comment %}
This snippet is used to showcase each product during the loop,
'for product in collection.products' in collection.liquid.
A liquid variable (grid_item_width) is set just before the this
snippet is included to change the size of the container.
Once the variable is set on a page, all future instances of this
snippet will use that width. Overwrite the variable to adjust this.
Example
- assign grid_item_width = 'large--one-quarter medium--one-half'
{% endcomment %}
{% unless grid_item_width %}
{% assign grid_item_width = 'large--one-third medium--one-half' %}
{% endunless %}
{% unless width %}
{%- assign width = 310 -%}
{% endunless %}
{% unless height %}
{%- assign height = 415 -%}
{% endunless %}
{% assign on_sale = false %}
{% if product.compare_at_price > product.price %}
{% assign on_sale = true %}
{% endif %}
{% assign sold_out = true %}
{% if product.available %}
{% assign sold_out = false %}
{% endif %}
{%- assign variant = product.selected_or_first_available_variant -%}
{% capture img_id_class %}ProductImage-{{ product.featured_image.id }}{% endcapture %}
{% capture img_wrapper_id %}ProductImageWrapper-{{ product.featured_image.id }}{% endcapture %}
{%- assign img_url = product.featured_image | img_url: '1x1' | replace: '_1x1.', '_{width}x.' -%}
<div class="grid__item grid-product {{ grid_item_width }}{% if sold_out %} is-sold-out{% endif %}">
<div class="grid-product__wrapper">
<div class="grid-product__image-wrapper">
<a class="grid-product__image-link{% unless product.featured_image.src== blank %} grid-product__image-link--loading{% endunless %}" href="{{ product.url | within: collection }}" data-image-link>
{% if product.featured_image.src== blank %}
<img class="grid-product__image" src="{{ product.featured_image.src | img_url: '1024x' }}" alt="{{ product.featured_image.alt | escape }}">
{% else %}
{% include 'image-style' with image: product.featured_image, small_style: true, width: width, height: height, wrapper_id: img_wrapper_id, img_id_class: img_id_class %}
<div id="{{ img_wrapper_id }}" class="product--wrapper">
<div style="padding-top:{{ 1 | divided_by: product.featured_image.aspect_ratio | times: 100 }}%;">
<img class="product--image lazyload {{ img_id_class }}"
data-src="{{ img_url }}"
data-widths="[180, 370, 590, 740, 900, 1080, 1296, 1512, 1728, 2048]"
data-aspectratio="{{ product.featured_image.aspect_ratio }}"
data-sizes="auto"
alt="{{ product.featured_image.alt | escape }}"
data-image>
</div>
</div>
<noscript>
<img class="grid-product__image" src="{{ product.featured_image.src | img_url: '1024x' }}" alt="{{ product.featured_image.alt | escape }}">
</noscript>
{% endif %}
</a>
{% if sold_out %}
<div class="grid-product__sold-out">
<p>{{ 'products.product.sold_out_html' | t }}</p>
</div>
{% elsif on_sale %}
<div class="grid-product__on-sale">
{% capture saved_amount %}{{ product.compare_at_price | minus: product.price | money_without_trailing_zeros }}{% endcapture %}
<p>{{ 'products.general.save_html' | t: saved_amount: saved_amount }}</p>
</div>
{% endif %}
</div>
<a href="{{ product.url | within: collection }}" class="grid-product__meta">
<span class="grid-product__title">{{ product.title }}</span>
<span class="grid-product__price-wrap">
<span class="long-dash">—</span>
<span class="grid-product__strikethrough">{{ product.compare_at_price | money_without_trailing_zeros }}</span>
<span class="grid-product__price">
{{ product.price | money_without_trailing_zeros }}
</span>
{%- if product.price_varies == false and variant.available and variant.unit_price_measurement -%}
{%- capture unit_price_separator -%}
<span aria-hidden="true">/</span><span class="visually-hidden"> {{ 'general.accessibility.unit_price_separator' | t }} </span>
{%- endcapture -%}
{%- capture unit_price_base_unit -%}
<span>
{%- if variant.unit_price_measurement.reference_value != 1 -%}
{{- variant.unit_price_measurement.reference_value -}}
{%- endif -%}
{{ variant.unit_price_measurement.reference_unit }}
</span>
{%- endcapture -%}
<span class="product-unit-price">
<span class="visually-hidden">{{ 'products.general.unit_price' | t }}</span>
<span>{{ variant.unit_price | money }}</span>{{- unit_price_separator -}}{{- unit_price_base_unit -}}
</span>
{%- endif -%}
</span>
{% if section.settings.product_vendor_enable %}
<p class="grid-product__vendor">{{ product.vendor }}</p>
{% endif %}
</a>
</div>
</div>Then go to Assets > theme.scss.liquid and scroll to the very bottom and paste: (change the color to whatever you want)
span.grid-product__strikethrough {
@include accentFontStack;
font-size: em(14px);
color: $colorPrimary;
text-decoration: line-through;
}
