Heritage has amazing stitch definition and with 437 yards and an array of colours, this yarn ⦠Each skein is 100 grams with 437 yards. Heritage Sock Yarn by Cascade Yarn is a new kid on the block, but the excellent quality and reasonable prices we expect from Cascade Yarn are clearly present. Heritage is a super-soft yet durable yarn that is machine washable and dryable because of its blend of superwash merino wool and nylon. What am I missing? Viewing as a guest user. This yarn is great for one skein projects, ⦠It is composed of 75% superwash wool and 25% nylon for added stretch and durability. Cascade Yarns Heritage is a lovely sock yarn from the folks at Cascade Yarns. The sturdy blend of 75% superwash Merino and 25% of nylon means your socks will last, be easy to care for, and also soft! The ⦠Wonderful Heritage Wave sock yarn from Cascade Yarns. yarns > Cascade Yarns ® > Heritage Wave. details. stashes (2999) pattern ideas. Cascade has always been my best selling brand for sock yarns. A silky blend of wool and nylon, Heritage is a pleasure to knit and wear. All solid colors, Heritage Sock Yarn ⦠projects (2858) comments (8) photos (3) editing. Cascade Yarns Heritage Wave is a super-soft yet durable yarn that is machine washable and dryable because of its blend of superwash merino wool and nylon. details. Yarn; Viewing as a guest user. colorways.