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Icebreaker Men's Base Layer Tops: Deals
(26 products)Products (26)
Sort: Best Match
- Sale Ends Nov 21
IcebreakerMerino 200 Sonebula Long-Sleeve Half-Zip Hood Base Layer Top - Men's
$66.73Save 55%compared to  $150.00Underwear Weight:MidweightSize Type:Regular, BigREI OUTLET - Sale Ends Nov 21
Icebreaker200 ZoneKnit Merino Long-Sleeve Half-Zip Thermal Base Layer Top - Men's
$69.73Save 56%compared to  $160.00Size Type:Regular, BigREI OUTLET - Sale Ends Nov 25Top Rated
IcebreakerMerino 200 Oasis Long-Sleeve Crewe Thermal Top - Men's
$78.69Save 25%compared to  $105.00Underwear Weight:MidweightSize Type:Regular, Big - Sale Ends Nov 21
IcebreakerMerino 260 Tech Long-Sleeve Half-Zip Thermal Base Layer Top - Men's
$64.73Save 52%compared to  $135.00Size Type:Regular, BigREI OUTLET - Sale Ends Nov 21
IcebreakerMerino 175 Everyday Long-Sleeve Half-Zip Base Layer Top - Men's
$49.73Save 47%compared to  $95.00Underwear Weight:LightweightSize Type:RegularREI OUTLET - Sale Ends Nov 21
IcebreakerMerino 200 Oasis Long-Sleeve Half-Zip First Snow Thermal Base Layer Top - Men's
$49.73Save 60%compared to  $125.00Underwear Weight:MidweightSize Type:RegularREI OUTLET - Sale Ends Nov 25Top Rated
IcebreakerMerino 260 Tech Long-Sleeve Crewe Thermal Top - Men's
$93.69Save 25%compared to  $125.00Underwear Weight:HeavyweightSize Type:Regular, Big - Sale Ends Nov 25
Icebreaker200 Oasis Long-Sleeve Half-Zip Base Layer Top - Men's
$86.19Save 25%compared to  $115.00Underwear Weight:MidweightSize Type:Regular, Big - Sale Ends Nov 25
Icebreaker200 Oasis Crewe Base Layer Top - Men's
$71.19Save 25%compared to  $95.00Underwear Weight:MidweightSize Type:Regular, Big - Sale Ends Nov 25
IcebreakerMerino 260 Tech Long-Sleeve Half-Zip Base Layer Top - Men's
$101.19Save 25%compared to  $135.00Underwear Weight:MidweightSize Type:Regular, Big - Sale Ends Nov 25
IcebreakerMerino 260 Tech Long-Sleeve Turtleneck Base Layer - Men's
$101.19Save 25%compared to  $135.00Underwear Weight:MidweightSize Type:Regular, Big - Sale Ends Nov 25
Icebreaker125 ZoneKnit Long-Sleeve Crewe Base Layer Top - Men's
$93.69Save 25%compared to  $125.00Underwear Weight:LightweightSize Type:Regular, Big - Sale Ends Nov 25
Icebreaker260 ZoneKnit Long-Sleeve Crewe Thermal Top - Men's
$123.69Save 25%compared to  $165.00Underwear Weight:HeavyweightSize Type:Regular, Big - Sale Ends Nov 25
IcebreakerMerino 150 Tech Lite III Skiing Yeti Base Layer T-Shirt - Men's
$63.69Save 25%compared to  $85.00Underwear Weight:LightweightSize Type:Regular - Sale Ends Nov 25
Icebreakerx Protect Our Winters 200 Oasis Long-Sleeve Crew Base Layer Top - Men's
$86.19Save 25%compared to  $115.00Underwear Weight:MidweightSize Type:Regular, Big - Sale Ends Nov 25
Icebreaker260 ZoneKnit Long-Sleeve Half-Zip Base Layer Top - Men's
$131.19Save 25%compared to  $175.00Underwear Weight:MidweightSize Type:Regular, Big - Sale Ends Nov 21
IcebreakerMerino 200 Oasis Long-Sleeve Half-Zip Thermal Base Layer Top - Men's
$49.73Save 56%compared to  $115.00Size Type:RegularREI OUTLET IcebreakerMerino 200 Oasis Long-Sleeve Crewe First Snow Base Layer Top - Men's
$89.73Save 25%compared to  $120.00Underwear Weight:MidweightSize Type:BigREI OUTLET- Top Rated
Icebreaker200 Oasis Long-Sleeve Crewe Last Run Base Layer Top - Men's
$85.73Save 25%compared to  $115.00Underwear Weight:MidweightSize Type:Regular, BigREI OUTLET IcebreakerMerino 200 Sonebula Long-Sleeve Crewe Base Layer Top - Men's
$89.73Save 25%compared to  $120.00Underwear Weight:MidweightSize Type:Regular, BigREI OUTLETIcebreaker125 ZoneKnit Merino Long-Sleeve Crewe Thermal Top - Men's
$86.73 - $93.73Save 25% - 30%compared to  $125.00Underwear Weight:UltralightweightSize Type:Regular, BigREI OUTLETIcebreakerMerino 260 Vertex Long-Sleeve Crewe Natural Shades Base Layer Top - Men's
$104.73Save 25%compared to  $140.00Underwear Weight:HeavyweightSize Type:RegularREI OUTLETIcebreakerMerino 200 Oasis Long-Sleeve Crewe Remarkables Base Layer Top - Men's
$85.73Save 25%compared to  $115.00Underwear Weight:MidweightSize Type:Regular, BigREI OUTLETIcebreakerMerino 175 Everyday Long-Sleeve Crewe Thermal Top - Men's
$63.73Save 25%compared to  $85.00Underwear Weight:LightweightSize Type:RegularREI OUTLET- Top Rated
IcebreakerMerino 200 Oasis Long-Sleeve Crewe Thermal Top - Men's
$73.73Save 29%compared to  $105.00Underwear Weight:LightweightSize Type:Regular, BigREI OUTLET IcebreakerMerino 200 Sonebula Long-Sleeve High-Neck Base Layer Top - Men's
$93.73Save 25%compared to  $125.00Underwear Weight:MidweightSize Type:Regular, BigREI OUTLET
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