Base Layer

83 products

    Find the best base layers in Singapore at X-Boundaries. Choose from Montbell ZEO-LINE (synthetic, fast-drying) and icebreaker merino wool (natural, odour-resistant) base layer systems. Available in lightweight, midweight and expedition weights for every climate — from tropical Singapore to sub-zero winter destinations. Men's, women's and kids' options available. Free shipping over S$100.

    83 products
    icebreaker Base Layer Men's Merino 260 Tech Top Long Sleeve Half Zip - Black
    icebreaker Base Layer Men's Merino 260 Tech Top Long Sleeve Half Zip - Black
    Icebreaker
    icebreaker Base Layer Women's Merino 260 Tech Top Long Sleeve Half Zip - Black
    icebreaker Base Layer Women's Merino 260 Tech Top Long Sleeve Half Zip - Black
    Icebreaker
    icebreaker Merino Base Layer Kid's Unisex 260 Compass Long Sleeve Half-Zip Crewe Black/ Wild Rose
    icebreaker Merino Base Layer Kid's Unisex 260 Compass Long Sleeve Half-Zip Crewe Black/ Wild Rose
    Icebreaker
    Icebreaker Base Layer Kids' Unisex Merino Wool 200 Oasis Long Sleeve Crewe - Winter Outdoor Camping Trekking Hiking
    Kids Merino 200 Oasis Long Sleeve Crewe
    icebreaker Merino Base Layer Kids' Unisex 200 Oasis Long Sleeve Crewe
    Icebreaker
    icebreaker Merino Base Layer Men's 200 Oasis Leggings Tights - Black, Loden
    Icebreaker Base Layer Men Merino Wool 200 Oasis - Leggings Tights - Winter Outdoor Camping Trekking Hiking
    icebreaker Merino Base Layer Men's 200 Oasis Leggings - Black, Loden
    Icebreaker
    Icebreaker Base Layer Men's Merino Wool 200 Oasis Long Sleeve Crewe - Everyday Outdoor Camping Trekking Hiking
    +1
    icebreaker Merino Base Layer Men's 200 Oasis Long Sleeve Crewe
    Icebreaker
    icebreaker Merino Base Layer Men's 200 Oasis Long Sleeve Crewe - Black, Loden
    Icebreaker Base Layer Men Merino Wool 200 Oasis - Long Sleeve Crewe - Winter Outdoor Camping Trekking Hiking
    icebreaker Merino Base Layer Men's 200 Oasis Long Sleeve Crewe - Black, Loden
    Icebreaker
    icebreaker Merino Base Layer Men's 200 Oasis Long Sleeve Crewe - Undyed Lazurite Nightshade Kyanite
    icebreaker Merino Base Layer Men's 200 Oasis Long Sleeve Crewe - Undyed Lazurite Nightshade Kyanite
    Icebreaker
    icebreaker Merino Base Layer Men's 200 Oasis Long Sleeve Crewe Remarkables - Black
    icebreaker Merino Base Layer Men's 200 Oasis Long Sleeve Crewe Remarkables - Black
    Icebreaker
    icebreaker Merino Base Layer Men's 200 Oasis Long Sleeve Half Zip - Lazurite
    icebreaker Merino Base Layer Men's 200 Oasis Long Sleeve Half Zip - Lazurite
    Icebreaker
    icebreaker Merino Base Layer Men's 200 Oasis Long Sleeve Half Zip - Rock Snow S,M,L
    icebreaker Merino Base Layer Men's 200 Oasis Long Sleeve Half Zip - Rock Snow S,M,L
    Icebreaker
    icebreaker Merino Base Layer Men's 200 Zoneknit™ Long Sleeve Crewe Thermal Top - Loden Lazurite
    icebreaker Merino Base Layer Men's 200 Zoneknit™ Long Sleeve Crewe Thermal Top - Loden Lazurite
    Icebreaker
    icebreaker Merino Base Layer Men's 260 Tech Leggings Tights - Black
    icebreaker Merino Base Layer Men's 260 Tech Leggings Tights - Black
    Icebreaker
    Icebreaker Base Layer Men Merino Wool 260 Tech Top - Long Sleeve Crewe - Winter Outdoor Camping Trekking Hiking
    icebreaker Merino Base Layer Men's 260 Tech Top Long Sleeve Crewe - Black L
    Icebreaker
    Icebreaker Base Layer Men's (IB 103306) Merino Wool 260 Tech Top Long Sleeve Crewe - Winter Outdoor Camping Trekking Hiking
    icebreaker Merino Base Layer Men's 260 Tech Top Long Sleeve Crewe - Black L, Cargo XL, XXL
    Icebreaker
    icebreaker Merino Base Layer Men's 260 Tech Top Long Sleeve Crewe - Black, Port, Loden
    icebreaker Merino Base Layer Men's 260 Tech Top Long Sleeve Crewe - Black, Port, Loden
    Icebreaker
    icebreaker Merino Base Layer Men's 260 Tech Top Long Sleeve Crewe - Gritstone Heather XS S
    icebreaker Merino Base Layer Men's 260 Tech Top Long Sleeve Crewe - Gritstone Heather XS S
    Icebreaker
    icebreaker Merino Base Layer Men's 260 Tech Top Long Sleeve Half Zip - Gritstone Heather Loden
    Icebreaker Base Layer Men's (IB 104372) Merino Wool 260 Tech Top Long Sleeve Half Zip - Winter Outdoor Camping Trekking Hiking
    icebreaker Merino Base Layer Men's 260 Tech Top Long Sleeve Half Zip - Gritstone Heather Loden
    Icebreaker
    icebreaker Merino Base Layer Men's 260 Zoneknit™ Merino Long Sleeve Half Zip Thermal Top - Jet Heather
    icebreaker Merino Base Layer Men's 260 Zoneknit™ Merino Long Sleeve Half Zip Thermal Top - Jet Heather
    Icebreaker
    icebreaker Merino Base Layer Women's 200 Oasis High Rise Thermal Leggings black
    icebreaker Merino Base Layer Women's 200 Oasis High Rise Thermal Leggings black
    icebreaker Merino Base Layer Women's 200 Oasis High Rise Thermal Leggings
    Icebreaker
    IB104375001 OASIS LS CREWE BK WL
    icebreaker Merino Base Layer Women's 200 Oasis Long Sleeve Crewe
    Icebreaker
    icebreaker Merino Base Layer Women's 200 Oasis Long Sleeve Crewe - Electron Pink Flux Green Undyed
    icebreaker Merino Base Layer Women's 200 Oasis Long Sleeve Crewe - Electron Pink Flux Green Undyed
    Icebreaker
    icebreaker Merino Base Layer Women's 200 Oasis Long Sleeve Half-Zip Thermal Top - Black
    icebreaker Merino Base Layer Women's 200 Oasis Long Sleeve Half-Zip Thermal Top - Black
    Icebreaker
    icebreaker Merino Base Layer Women's 260 Tech Leggings Tights - Port — main product image
    icebreaker Merino Base Layer Women's 260 Tech Leggings Tights - Port — detail view
    icebreaker Merino Base Layer Women's 260 Tech Leggings Tights - Port
    Icebreaker
    icebreaker Merino Base Layer Women's 260 Tech Leggings Tights - Black
    Icebreaker Base Layer Women's Merino Wool 260 Tech - Leggings Tights - Winter Outdoor Camping Trekking Hiking
    icebreaker Merino Base Layer Women's 260 Tech Leggings Tights - Black
    Icebreaker
    icebreaker Merino Base Layer Women's 260 Tech Top Long Sleeve Crewe - Black
    Icebreaker Merino Wool 260 Base Layer Women Tech Top Long Sleeve Crewe Winter Outdoor Camping Trekking Hiking
    icebreaker Merino Base Layer Women's 260 Tech Top Long Sleeve Crewe - Black
    Icebreaker
    Icebreaker Merino Wool 260 Base Layer Women Tech Top Long Sleeve Crewe Winter Outdoor Camping Trekking Hiking
    Icebreaker Merino Wool 260 Base Layer Women Tech Top Long Sleeve Crewe Winter Outdoor Camping Trekking Hiking
    icebreaker Merino Base Layer Women's 260 Tech Top Long Sleeve Crewe - Black Wild Rose (IB 104037)
    Icebreaker
    icebreaker Merino Base Layer Women's 260 Tech Top Long Sleeve Crewe - Grey
    Icebreaker Base Layer Women's (IB 104387) Merino Wool 260 Tech Top Long Sleeve Crewe - Winter Outdoor Camping Trekking Hiking
    icebreaker Merino Base Layer Women's 260 Tech Top Long Sleeve Crewe - Grey
    Icebreaker
    icebreaker Merino Base Layer Women's 260 Tech Top Long Sleeve Half Zip - BLACK
    Icebreaker Base Layer Women Merino Wool 260 Tech Top - Long Sleeve Half Zip - Winter Outdoor Camping Trekking Hiking
    icebreaker Merino Base Layer Women's 260 Tech Top Long Sleeve Half Zip - BLACK
    Icebreaker
    Icebreaker Base Layer Women's (IB 104390) Merino Wool 260 Tech Top Long Sleeve Half Zip - Winter Outdoor Camping Trekking Hiking
    icebreaker Merino Base Layer Women's 260 Tech Top Long Sleeve Half Zip - Winter Outdoor Camping Trekking Hiking
    Icebreaker
    icebreaker Merino Base Layer Women's Merino 200 Oasis Leggings Tights - Moss
    icebreaker Merino Base Layer Women's Merino 200 Oasis Leggings Tights - Moss
    Icebreaker
    icebreaker Merino Kids' 260 Tech Leggings
    Icebreaker
    icebreaker Merino Kids' 260 Tech Long Sleeve Half Zip
    Icebreaker
    Icebreaker Base Layer Kids' Unisex Merino Wool 200 Oasis Leggings Tights - Winter Outdoor Camping Trekking Hiking
    Icebreaker Base Layer Kid's Merino Wool 200 Oasis - Leggings Tights - Winter Outdoor Camping Trekking Hiking
    icebreaker Merino Kids' Unisex Base Layer 200 Oasis Leggings Tights
    Icebreaker
    Icebreaker Base Layer Kids' Unisex Merino Wool Oasis Leggings Tights - Winter Outdoor Camping Trekking Hiking
    Icebreaker Base Layer Kid's Merino Wool 200 Oasis - Leggings Tights - Winter Outdoor Camping Trekking Hiking
    icebreaker Merino Kids' Unisex Base Layer 200 Oasis Leggings Tights Black Light Grey Heather
    Icebreaker
    Icebreaker Base Layer Kids' Unisex Merino Wool 260 Compass Leggings Tights - Winter Outdoor Camping Trekking Hiking
    Icebreaker Base Layer Kids UNISEX Merino Wool 260 Compass - Leggings Tights - Winter Outdoor Camping Trekking Hiking
    Icebreaker Merino Kids' Unisex Base Layer 260 Compass Leggings Tights (Navy Blue/ Pink) - Winter Outdoor Camping Trekking Hiking
    Icebreaker
    Montbell Base Layer Boy's Unisex ZEO-LINE Middle Weight Tights Leggings Black 135-150 1107722
    Montbell Base Layer Boy's Unisex ZEO-LINE Middle Weight Tights Leggings Black 135-150 1107722
    Montbell
    Montbell Base Layer Boy's ZEO-LINE Expedition Tights Leggings Black 135-150 1107729 — main product image
    Montbell Base Layer Boy's ZEO-LINE Expedition Tights Leggings Black 135-150 1107729 — detail view
    Montbell Base Layer Boy's ZEO-LINE Expedition Tights Leggings Black 135-150 1107729
    Montbell
    Montbell Base Layer Girl's Unisex ZEO-LINE Middle Weight Tights Leggings Black 135-150 1107723
    Montbell Base Layer Girl's Unisex ZEO-LINE Middle Weight Tights Leggings Black 135-150 1107723
    Montbell
    Montbell Base Layer Girl's ZEO-LINE Expedition Tights Leggings Black 135-150 1107730
    Montbell Base Layer Girl's ZEO-LINE Expedition Tights Leggings Black 135-150 1107730
    Montbell
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