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Smartwool Base Layers: Deals
(35 products)Products (35)
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SmartwoolClassic Thermal Merino Crew Base Layer Top - Women's
$56.83 - $115.00Underwear Weight:MidweightSize Type:Regular, Plus SmartwoolClassic All-Season Merino Long-Sleeve Base Layer Top - Women's
$62.93 - $90.00Underwear Weight:LightweightSize Type:Regular, PlusSmartwoolClassic Thermal Merino Base Layer Bottoms - Women's
$86.73Save 24%compared to  $115.00Underwear Weight:MidweightSize Type:Plus, RegularREI OUTLETSmartwoolIntraknit Thermal Merino Crew Base Layer Top - Women's
$97.73Save 24%compared to  $130.00Underwear Weight:MidweightSize Type:RegularREI OUTLETSmartwoolClassic Thermal Merino Lettuce Edge Crew Base Layer Top - Women's
$82.73Save 28%compared to  $115.00Underwear Weight:MidweightSize Type:RegularREI OUTLETSmartwoolIntraknit Active Base Layer Crew Shirt - Men's
$81.73Save 25%compared to  $110.00Underwear Weight:MidweightSize Type:Big, RegularREI OUTLETSmartwoolIntraknit Thermal Merino Colorblock Crew Base Layer Top - Men's
$64.83Save 50%compared to  $130.00Underwear Weight:LightweightSize Type:RegularSmartwoolIntraknit Active Base Layer Bottoms - Women's
$54.83 - $110.00Underwear Weight:LightweightSize Type:RegularSmartwoolIntraknit Thermal Merino Colorblock Quarter-Zip Base Layer Top - Women's
$97.93Save 30%compared to  $140.00Size Type:Regular- Top Rated
SmartwoolClassic Thermal Merino Crew Base Layer Top - Men's
$56.83 - $115.00Underwear Weight:MidweightSize Type:Regular, Big - New arrival
SmartwoolClassic Thermal Merino Base Layer Quarter-Zip - Women's
$89.73Save 25%compared to  $120.00Underwear Weight:MidweightSize Type:Regular, PlusREI OUTLET - New arrival
SmartwoolIntraknit Thermal Max Merino Base Layer Bottoms - Women's
$101.73Save 24%compared to  $135.00Underwear Weight:HeavyweightSize Type:RegularREI OUTLET - Top Rated
SmartwoolClassic Thermal Merino Crew Base Layer Top - Men's
$86.73Save 24%compared to  $115.00Underwear Weight:MidweightSize Type:Regular, BigREI OUTLET - Top Rated
SmartwoolClassic All Season Merino Long-Sleeve Base Layer Top - Men's
$67.73Save 24%compared to  $90.00Underwear Weight:LightweightSize Type:Regular, BigREI OUTLET - Top Rated
SmartwoolClassic Thermal Merino Crew Base Layer Top - Women's
$86.73Save 24%compared to  $115.00Underwear Weight:MidweightSize Type:Regular, PlusREI OUTLET - New arrival
SmartwoolIntraknit Thermal Max Merino Base Layer Pattern Hoodie - Women's
$123.73Save 25%compared to  $165.00Size Type:RegularREI OUTLET SmartwoolClassic Thermal Merino Crew Base Layer Top - Kids'
$48.73Save 25%compared to  $65.00Underwear Weight:MidweightSize Type:RegularREI OUTLET- Top Rated
SmartwoolClassic Thermal Merino Base Layer Quarter-Zip - Men's
$89.73Save 25%compared to  $120.00Underwear Weight:MidweightSize Type:Regular, BigREI OUTLET - New arrival
SmartwoolClassic Thermal Merino Base Layer Quarter-Zip - Kids'
$52.73Save 24%compared to  $70.00Underwear Weight:MidweightSize Type:RegularREI OUTLET SmartwoolIntraknit Thermal Merino Crew Base Layer Top - Men's
$97.73Save 24%compared to  $130.00Underwear Weight:MidweightSize Type:Regular, BigREI OUTLET- New arrival
SmartwoolIntraknit Thermal Merino Base Layer Colorblock Crew - Men's
$97.73Save 24%compared to  $130.00Underwear Weight:MidweightSize Type:Regular, BigREI OUTLET SmartwoolIntraknit Thermal Merino Pattern Crew Base Layer Top - Women's
$97.73Save 24%compared to  $130.00Underwear Weight:MidweightSize Type:RegularREI OUTLETSmartwoolClassic Thermal Merino Lettuce Edge Base Layer Bottoms - Women's
$82.73Save 28%compared to  $115.00Underwear Weight:MidweightSize Type:RegularREI OUTLET- Top Rated
SmartwoolClassic Thermal Merino Base Layer Bottoms - Kids'
$48.73Save 25%compared to  $65.00Underwear Weight:MidweightSize Type:RegularREI OUTLET - New arrival
SmartwoolIntraknit Active Base Layer Bottoms - Men's
$82.73Save 24%compared to  $110.00Underwear Weight:MidweightSize Type:Regular, BigREI OUTLET SmartwoolClassic Thermal Merino Base Layer Hoodie - Kids'
$56.73Save 24%compared to  $75.00Underwear Weight:MidweightSize Type:RegularREI OUTLETSmartwoolIntraknit Thermal Merino Base Layer Bottoms - Women's
$97.73Save 24%compared to  $130.00Underwear Weight:LightweightSize Type:RegularREI OUTLETSmartwoolIntraknit Thermal Merino Pattern Crew Base Layer Top - Men's
$90.73Save 30%compared to  $130.00Underwear Weight:LightweightSize Type:Regular, BigREI OUTLETSmartwoolClassic All-Season Merino T-Shirt - Women's
$55.93 - $80.00Underwear Weight:LightweightSize Type:Regular, PlusSmartwoolIntraknit Thermal Merino Crew Base Layer Top - Women's
$64.83 - $130.00Underwear Weight:MidweightSize Type:Regular
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