Smartwool Thermal Tops Products from the experts at Campsaver — 12 products / 138 models

Smartwool Men's Thermal Tops are a prime way to keep your body temperature regulated during strenuous activity in chilly conditions. Featuring durable and breathable Merino wool, these Thermal Tops for men by Smartwool are an ideal way to stay warm when Mother Nature has other plans in mind. These Men's Tops are the best way to stay comfy and cozy this winter no matter what activity you're performing - from simply shoveling your driveway to shredding mountaintops with your favorite board. These will keep you almost as hot as the deals we're cooking up right here at CampSaver.com. Shop with us to get huge savings on big name brands like Smartwool. And that's not all. We've also got the friendliest and most knowledgeable customer service around plus our free shipping policy on all orders over $49.image

12 Products in Smartwool Thermal Tops

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Image of Smartwool Merino 250 Baselayer Crew - Men's 14 models Smartwool Merino 250 Baselayer Crew - Men's (7) As Low As (Save Up to 47%) $65.99 On Sale
Image of Smartwool Classic Thermal Merino Base Layer 1/4 Zip - Men's 16 models Smartwool Classic Thermal Merino Base Layer 1/4 Zip - Men's $130.00 Free 2 Day Shipping
Image of Smartwool Classic Thermal Merino Base Layer Crew - Men's 25 models Smartwool Classic Thermal Merino Base Layer Crew - Men's (1) As Low As (Save Up to 34%) $82.45 Up to 25% Coupon
Image of Smartwool Classic All-Season Merino Base Layer Long Sleeve - Men's 10 models Smartwool Classic All-Season Merino Base Layer Long Sleeve - Men's $100.00 Free 2 Day Shipping
Image of Smartwool Intraknit All-Season Merino Base Layer Crew - Men's 8 models Smartwool Intraknit All-Season Merino Base Layer Crew - Men's $125.00
Image of Smartwool Classic All-Season Merino Base Layer Crew - Men's 13 models Smartwool Classic All-Season Merino Base Layer Crew - Men's As Low As (Save Up to 33%) $67.50 Up to 25% Coupon
Image of Smartwool Classic All-Season 1/4 Zip Merino Base Layer - Men's 4 models Smartwool Classic All-Season 1/4 Zip Merino Base Layer - Men's $105.00
Image of Smartwool Intraknit Thermal Merino Base Layer Crew - Men's 15 models Smartwool Intraknit Thermal Merino Base Layer Crew - Men's As Low As (Save Up to 54%) $60.36 Blazin' Deal
Image of Smartwool Intraknit Merino 200 Crew - Men's 7 models Smartwool Intraknit Merino 200 Crew - Men's (1) As Low As (Save Up to 34%) $98.99 On Sale
Image of Smartwool Intraknit Merino Base Layer Crew - Men's 5 models Smartwool Intraknit Merino Base Layer Crew - Men's $125.00 Newly Added
Image of Smartwool Intraknit Thermal Merino Base Layer - Men's 12 models Smartwool Intraknit Thermal Merino Base Layer - Men's $170.00 Newly Added
Image of Smartwool Classic Merino Base Layer Crew - Men's 9 models Smartwool Classic Merino Base Layer Crew - Men's As Low As $100.00 Newly Added
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    Last updated 2026-09-12 UTC.