diff --git a/sections/collection-page.liquid b/sections/collection-page.liquid
index 006b646..13f09fd 100644
--- a/sections/collection-page.liquid
+++ b/sections/collection-page.liquid
@@ -74,8 +74,8 @@
                   {{ image | image_tag:
                     loading: image_loading,
                     class: 'product__image',
-                    widths: '500, 700',
-                    sizes: '(max-width: 489px) 700px, 500px',
+                    widths: '300, 600, 900',
+                    sizes: '(max-width: 489px) calc(100vw - 66px), 286px',
                     focal: focal,
                     alt: item.name
                   }}
diff --git a/sections/search.liquid b/sections/search.liquid
index 9c03740..2897938 100644
--- a/sections/search.liquid
+++ b/sections/search.liquid
@@ -37,8 +37,8 @@
             loading: 'lazy',
             class: 'product__image',
             alt: result.name,
-            widths: '600, 750',
-            sizes: '(max-width: 490px) 750px, 600px',
+            widths: '300, 600, 900',
+            sizes: '(max-width: 489px) calc(100vw - 66px), 286px',
             focal: focal
           }}{% endif %}</a>
           {{ result | product_availability }}