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Sun-Protective Fabric Men's Base Layer Tops
(20 products)Products (20)
Sort: Best Match
- Sale Ends Nov 25Top Rated
REI Co-opMidweight Long-Sleeve Base Layer Top - Men's
$38.39Save 30%compared to  $54.95Underwear Weight:MidweightSize Type:Regular, Big, Tall - Top Rated
REI Co-opLightweight Base Layer Long-Sleeve Crew Top - Men's
$27.93Save 30%compared to  $39.95Underwear Weight:LightweightSize Type:Regular, Big - Sale Ends Nov 25Top Rated
REI Co-opMidweight Base Layer Half-Zip Top - Men's
$41.89Save 30%compared to  $59.95Underwear Weight:MidweightSize Type:Regular, Big, Tall - Sale Ends Nov 25
REI Co-opHeavyweight Merino Long-Sleeve Base Layer Crew Top - Men's
$69.89Save 30%compared to  $99.95Underwear Weight:HeavyweightSize Type:Regular, Big, Tall - Sale Ends Nov 25Top Rated
REI Co-opMerino 185 Long-Sleeve Half-Zip Base Layer Top - Men's
$62.89Save 30%compared to  $89.95Underwear Weight:LightweightSize Type:Regular, Big - Sale Ends Nov 25Top Rated
REI Co-opMerino 185 Long-Sleeve Base Layer Top - Men's
$55.89Save 30%compared to  $79.95Underwear Weight:LightweightSize Type:Regular, Big - Sale Ends Nov 25
REI Co-opHeavyweight Merino Base Layer Half-Zip Top - Men's
$73.39Save 30%compared to  $104.95Underwear Weight:HeavyweightSize Type:Regular, Big, Tall - Top Rated
REI Co-opLightweight Base Layer Half-Zip Top - Men's
$29.93Save 33%compared to  $44.95Underwear Weight:LightweightSize Type:Regular, Big - 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 REI Co-opLightweight Base Layer Long-Sleeve Crew Top - Men's Tall Sizes
$27.93Save 30%compared to  $39.95Underwear Weight:LightweightSize Type:Tall- 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 REI Co-opLightweight Base Layer Crew Top - Men's
$19.93Save 33%compared to  $29.95Underwear Weight:LightweightSize Type:Regular, Tall, Big- Sale Ends Nov 25Top Rated
REI Co-opMerino 185 Long-Sleeve Base Layer Top - Men's Tall Sizes
$55.89Save 30%compared to  $79.95Underwear Weight:LightweightSize Type:Tall, Big - Sale Ends Nov 25Top Rated
REI Co-opMerino 185 Long-Sleeve Half-Zip Base Layer Top - Men's Tall Sizes
$62.89Save 30%compared to  $89.95Underwear Weight:LightweightSize Type:Tall, 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
REI Co-opMerino 185 Base Layer Top - Men's
$48.89Save 30%compared to  $69.95Underwear Weight:LightweightSize Type:Regular, Big Arms of Andes300 Alpaca Wool Long-Sleeve Crew Base Layer Top - Men's
$130.00Underwear Weight:LightweightSize Type:Regular, BigIcebreakerMerino 175 Everyday Long-Sleeve Crewe Thermal Top - Men's
$63.73Save 25%compared to  $85.00Underwear Weight:LightweightSize Type:RegularREI OUTLETTerramar3.0 Thermawool Heavyweight Thermal Crew Shirt - Men's
$49.73Save 28%compared to  $70.00Underwear Weight:MidweightSize Type:Regular, BigREI OUTLETREI Co-opLightweight Base Layer Long-Sleeve Zip-Neck Top - Men's Tall Sizes
$29.93Save 33%compared to  $44.95Underwear Weight:LightweightSize Type:Tall
Sort: Best Match