At $59, this lululemon Men's Cotton-Blend Knit Collared Cardigan is $89 off the regular price of $148, and a great deal at 60% off with free shipping. It's in Black or True Navy at this price. Reviewers describe it as a heavy, structured knit.  Buy Now at lululemon

Layering piece worth having on hand for chilly offices or transitional weather, with the ribbed knit giving it more texture than a basic fleece zip-up, and it's priced at $19, a full $101 off the $120 list price when you buy two. Apply coupon code "RY19" to save. Deal ends November 20. Buy Now at LoomBasics

This L.L.Bean quarter-zip sweater is $20 off the regular $80 price. It's made from 100% cotton with a garment-dyed, acid-wash finish for a weathered look, plus a herringbone knit texture and ribbed trim. Shipping is free on orders over $75. Buy Now at L.L.Bean

This Merino wool sweater is $29 in cart at Banana Republic Factory. That's a $61 savings. It's available at this price in Crystal Blue Heather. Rewards members get free shipping on orders of $50 or more, and it's free to join. Buy Now at Banana Republic Factory

Macy's offers the Club Room Men's Merino Wool Blend Turtleneck Sweater in several colors for $19.96, a savings of 75% off the list price. Star Rewards members get free shipping over $39 (it's free to join).  Pickup may also be available. Buy Now at Macy's

Lands' End is discounting tops and sweaters for men, women, and kids using promo code "FLANNEL", with prices on Supima cotton T-shirts, polos, and no-iron dress shirts dropping into the teens and twenties. We've pictured the Lands' End Women's Supima Cotton Crew Neck T-Shirt for $23.97 after the code ($16 off). Free shipping applies to orders of $99 or more. Shop Now at Lands' End

Patagonia's Men's Better Sweater Fleece Jacket is $117.99, down from $169. It's made of 100% recycled polyester fleece and produced in a Fair Trade Certified factory. Free shipping applies.  Buy Now at Patagonia

Jos. A. Bank offers its Jos. A. Bank Men's Tailored Fit Engineered Stripe Johnny Polo Sweater for $14.99.  That's a $55 savings.  Bank Account members get free shipping (it's free to join). Buy Now at Jos. A. Bank

REI offers its REI Co-op Men's Campwell Fleece Pullover in two colors in size 3XL only for $29.83.  That's a $60 savings. Shipping is free over $60, or you can choose pickup for free at many stores (members will get free shipping outright). Buy Now at REI

Suits anyone who needs a quick, no-fuss costume for an office party or holiday event without ordering something custom, and at $24.64 it's about $4 off the $28.99 list price. Buy Now at Amazon

Office parties and ugly sweater contests call for exactly this kind of novelty knit, and at $24.64 it's $4.35 off the $28.99 list price. Buy Now at Amazon

Update: The price has changed to $29.98 since this was originally published.

A zip-free hooded cardigan like this works well as a layering piece for cool evenings without the bulk of a full jacket, and right now it's just $2 off the list price. Buy Now at Amazon

Pointelle ribbing gives this sweater some texture without looking fussy, so it works for anyone wanting a short-sleeve layer that's a step up from a plain tee. Target carries the Houston White line, and this one's an easy pick for warmer months when you still want a knit on. Buy Now at Target

Update: The price has changed to $19.99 since this was originally published.

This mock turtleneck works well as a layering piece once temperatures drop, giving you a cleaner look than a crew neck without the bulk of a full turtleneck. The sale price is a penny off list, so you're not getting a real discount here. Buy Now at Amazon

Update: The price has changed to $32.96 since this was originally published.

Layering season makes this a decent pick for anyone wanting a step up from a hoodie without going full suit jacket, and right now it's $3 off the list price. Buy Now at Amazon

Update: The price has changed to $28.99 since this was originally published.

A mock neck and zip-up design make this a solid layering piece for cooler weather without the bulk of a full hoodie, and it's suited for anyone who wants a casual-to-smart-casual option for everyday wear. The current price is only 50 cents below list, so this isn't a notable discount. Buy Now at Amazon

Update: The price has changed to $29.99 since this was originally published.

Layering over a tee or wearing on its own, this mock neck sweater suits anyone wanting a clean, casual look without a trip to the mall, and it's currently just $1.51 off the list price. Buy Now at Amazon

Update: The price has changed to $29.99 since this was originally published.

Works well as a basic layering piece for cooler weather or casual weekend wear, especially if you like a mock neck without the bulk of a full collar; the discount here is minimal at just 25 cents off list. Buy Now at Amazon

Layer this over a collared shirt for a quick smart-casual look without buying a whole new outfit, and it's currently $7.52 (23%) off the $33 list price. Buy Now at Amazon

Cold-weather layering gets simpler with this hooded pullover, a solid pick for anyone who wants a casual sweater that still looks put together without much effort. Target carries it as part of its Houston White collection, which focuses on classic, wearable menswear staples. Buy Now at Target