Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
Icebreaker Men's Merino 200 Oasis+ Thermal Suit Black XL by Icebreaker -

Product Description

Stay warm on long days outdoors with this Icebreaker base layer suit. It provides full-body coverage and has a hood that can be worn up or down. The merino wool fabric is soft and lightweight.

Icebreaker Men's Merino 200 Oasis+ Thermal Suit Black XL

at REI.com
Browse all REI.com deals
$280.00
In Stock at REI.com
Price verified 1d ago
Buy Now at REI.com
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Brand Icebreaker
Color Black/Undyed
Size M
Material Wool / Wool Blend
Gender male
MPN IB0A57D40JE
Icebreaker

Shop more Icebreaker Base Layers & Underwear

All 107 in-stock Icebreaker Base Layers & Underwear from 6 stores →

More from Icebreaker

DICK'S Sporting Goods
Last Updated:
Oct 31, 2026 08:00 AM
Sold Out
icebreaker Men's Merino Quantum Hybrid Long Sleeve Full Zip Hoodie, Large, Black icebreaker Men's Merino Quantum Hybrid Long Sleeve Full Zip Hoodie, Large, Black View Details
$350.00
Buy Now · $350.00
DICK'S Sporting Goods
Steep and Cheap
Last Updated:
Oct 28, 2026 08:03 PM
Hot 🔥
Icebreaker Women's Merino 125 Cool-Lite Sphere III T-Shirt in Seaglass - Size: Small Icebreaker Women's Merino 125 Cool-Lite Sphere III T-Shirt in Seaglass - Size: Small View Details
$54.00 $90.00
40% off
Buy Now · $54.00
Steep and Cheap
SteepandCheap.com
Last Updated:
Oct 31, 2026 05:52 AM
Icebreaker Merino Feadan Cuff Beanie in Flint Blue Icebreaker Merino Feadan Cuff Beanie in Flint Blue View Details
$26.00 $40.00
35% off
Buy Now · $26.00
SteepandCheap.com
SteepandCheap.com
Last Updated:
Oct 31, 2026 05:52 AM
Hot 🔥
Icebreaker Women's Merino 125 Cool-Lite Sprite Racerback Bra in Dk Loden - Size: XS Icebreaker Women's Merino 125 Cool-Lite Sprite Racerback Bra in Dk Loden - Size: XS View Details
$35.00 $70.00
50% off
Buy Now · $35.00
SteepandCheap.com
REI.com
Last Updated:
Oct 31, 2026 05:52 AM
Icebreaker Women's 200 Oasis Base Layer Shorts Black S Icebreaker Women's 200 Oasis Base Layer Shorts Black S View Details
$75.00
Buy Now · $75.00
REI.com
REI.com
Last Updated:
Oct 31, 2026 05:52 AM
Icebreaker Women's 300 MerinoFine Polar Long Sleeve Half-Zip Base Layer Top Black XL Icebreaker Women's 300 MerinoFine Polar Long Sleeve Half-Zip Base Layer Top Black XL View Details
$260.00
Buy Now · $260.00
REI.com
REI.com
Last Updated:
Oct 31, 2026 05:52 AM
Icebreaker Women's 300 MerinoFine Polar Long-Sleeve Roll Neck Base Layer Top Brown L Icebreaker Women's 300 MerinoFine Polar Long-Sleeve Roll Neck Base Layer Top Brown L View Details
$230.00
Buy Now · $230.00
REI.com
REI.com
Last Updated:
Oct 31, 2026 05:52 AM
Icebreaker Women's 300 MerinoFine Polar Base Layer Leggings Black XS Icebreaker Women's 300 MerinoFine Polar Base Layer Leggings Black XS View Details
$210.00
Buy Now · $210.00
REI.com
REI.com
Last Updated:
Oct 31, 2026 05:52 AM
Icebreaker Women's Merino 260 Vertex Long-Sleeve Half-Zip Alpine Geo Base Layer Top Khaki L Icebreaker Women's Merino 260 Vertex Long-Sleeve Half-Zip Alpine Geo Base Layer Top Khaki L View Details
$165.00
Buy Now · $165.00
REI.com
REI.com
Last Updated:
Oct 31, 2026 05:52 AM
Icebreaker Women's Merino 260 Vertex High-Rise Alpine Geo Base Layer Leggings Khaki XL Icebreaker Women's Merino 260 Vertex High-Rise Alpine Geo Base Layer Leggings Khaki XL View Details
$155.00
Buy Now · $155.00
REI.com
REI.com
Last Updated:
Oct 31, 2026 05:52 AM
Icebreaker Men's Merino 260 Tech Vertex Long-Sleeve Thermal Crewe Chillwave Base Layer Top Blue M Icebreaker Men's Merino 260 Tech Vertex Long-Sleeve Thermal Crewe Chillwave Base Layer Top Blue M View Details
$155.00
Buy Now · $155.00
REI.com
REI.com
Last Updated:
Oct 31, 2026 05:52 AM
Icebreaker Women's Merino 200 Oasis+ Long-Sleeve High Neck Base Layer Top Blue XS Icebreaker Women's Merino 200 Oasis+ Long-Sleeve High Neck Base Layer Top Blue XS View Details
$140.00
Buy Now · $140.00
REI.com
REI.com
Last Updated:
Oct 31, 2026 05:52 AM
Icebreaker Women's Merino 200 Oasis 3/4 Base Layer Leggings Black M Icebreaker Women's Merino 200 Oasis 3/4 Base Layer Leggings Black M View Details
$110.00
Buy Now · $110.00
REI.com
REI.com
Last Updated:
Oct 31, 2026 05:52 AM
Icebreaker Men's Merino 150 Tech Lite Long-Sleeve T-Shirt IB Vertical Blue XL Icebreaker Men's Merino 150 Tech Lite Long-Sleeve T-Shirt IB Vertical Blue XL View Details
$105.00
Buy Now · $105.00
REI.com
REI.com
Last Updated:
Oct 31, 2026 05:52 AM
Icebreaker Men's 200 Oasis Base Layer Shorts Black XL Icebreaker Men's 200 Oasis Base Layer Shorts Black XL View Details
$90.00
Buy Now · $90.00
REI.com
Steep and Cheap
Last Updated:
Oct 28, 2026 08:03 PM
Hot 🔥
Icebreaker Men's 200 Oasis LS Crew Top in Atlantis - Size: XXL Icebreaker Men's 200 Oasis LS Crew Top in Atlantis - Size: XXL View Details
$60.00 $120.00
50% off
Buy Now · $60.00
Steep and Cheap
Steep and Cheap
Last Updated:
Oct 28, 2026 08:03 PM
Icebreaker Men's 200 Oasis SS Crew Top in Flint Blue - Size: XL Icebreaker Men's 200 Oasis SS Crew Top in Flint Blue - Size: XL View Details
$78.00 $120.00
35% off
Buy Now · $78.00
Steep and Cheap
Steep and Cheap
Last Updated:
Oct 28, 2026 08:03 PM
Icebreaker Men's 200 Oasis SS Crew Top in Flint Blue - Size: Small Icebreaker Men's 200 Oasis SS Crew Top in Flint Blue - Size: Small View Details
$78.00 $120.00
35% off
Buy Now · $78.00
Steep and Cheap
Steep and Cheap
Last Updated:
Oct 28, 2026 08:03 PM
Icebreaker Men's 200 Oasis LS Crew Top in Atlantis - Size: XL Icebreaker Men's 200 Oasis LS Crew Top in Atlantis - Size: XL View Details
$68.25 $105.00
35% off
Buy Now · $68.25
Steep and Cheap