3pk Waffle-Knit Thermals $20

We found this 3-pack of Waffle-Knit Thermals falling to $19.99 at Woot. Shipping is free when you log into your Prime account, or it adds $6. We see these selling elsewhere for over $30. Per thermal it's only $6.67. Choose from three color combos. These are well-rated and great for layering, but they also look good if you wear them only.