https://r2rwear.com/blogs/news 2026-04-11T23:08:48-04:00 weekly https://r2rwear.com/blogs/news/what-does-70x7-mean 2026-04-11T23:08:48-04:00 weekly https://cdn.shopify.com/s/files/1/0763/7260/7165/articles/70x7.png?v=1775963328 What Does 70x7 Mean?