related-product.liquid

{% assign related_collection = product.collections.first.products | sort: 'price' %}
	
	{% if related_collection.size > 0 %}
	  <div class="grid__related-products">
	   <h2>Related products</h2>
	   <div class="grid grid--no-gutters grid--uniform">
	     {% for product in related_collection limit: 5 %}
	      <div class="grid__item small--one-half medium-up--one-fifth">
	        {% include 'product-card', product: product %}
	      </div>
	     {% endfor %}
	   </div>
	  </div>
	{% endif %}