Base Layers
base layers — pre-owned
Browse 793 base layers — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Nooyme Mens XXL Thermal Base Layer Set Black Bamboo Compression Long Johns 2pc
This two-piece compression set features a long-sleeve crew neck top and matching leggings, both designed with a seamless, ergonomic fit that moves with your body. Perfect for skiing, snowboarding, or winter running, this set ensures a streamlined fit under your outerwear.

Under Armour Mens Base 3.0 ColdGear Leggings Black Thermal Pants 1281081 Size M
Style: 1281081. These performance base layer pants feature a fitted silhouette with a grid-fleece interior designed to trap heat while remaining breathable. Finished with an elastic waistband and reflective logo detailing on the calf, these thermal leggings are essential for skiing, hunting, or winter training.
You save $3.00

Vintage J.E. Morgan Thermal Shirt Mens Large White Waffle Long Johns USA 90s
Color: White off white waffle knit fabric with matching ribbed trim.

Patagonia Capilene Mens XXL Thermal Base Layer Pants Blue Fleece Made in USA
Patagonia Capilene thermal base layer pants in a deep navy blue. These heavyweight fleece leggings feature a comfortable elastic waistband and a functional fly. Designed for extreme cold, the moisture-wicking polyester fabric provides exceptional warmth and breathability for outdoor activities. Made in the USA.

USGI ECWCS GEN III Cold Weather Soft Shell Trouser LVL 5 OCP
Ecwcs gen iii lvl 5. There are cargo and hip pockets. On the waist and leg cuffs are zippered sections so that the pants can be put on and taken off while wearing boots. The pants are an outer layer fit that can replace the combat uniform pants or be worn over other insulating layers.

Coyote USMC FROG Grid Fleece Base Layer Shirt – Used Serviceable *mocinc.1982*
This shirt is ideal for layering under jackets, field use, outdoor work, or surplus gear collections. 1 × USMC FROG Grid Fleece Base Layer Shirt Coyote – Used Serviceable. Color: Coyote. Condition: Used.

Coyote USMC FROG Grid Fleece Base Layer Shirt – Used Good *mocinc.1982*
This shirt is ideal for layering under jackets, field use, outdoor work, or surplus gear collections. 1 × USMC FROG Grid Fleece Base Layer Shirt Coyote – Used Good. Color: Coyote. Browse Through Our Extensive Collection Of Camping, Hunting, Safety, And Survival Gear - By Following The Link Below.

VTG USA Made Patagonia Capilene XL Navy Blue Base Layer Set Top Pants
Model: Capilene. • Leg Opening: 5". Color: Navy Blue. Style: Base Layer Set. Material: 100% Polyester. • Top Length: 29". • Chest: 23" (46" doubled). • Inseam: 29".

Tan USMC FROG Grid Fleece Base Layer Shirt – Used Serviceable *mocinc.1982*
1 × USMC FROG Grid Fleece Base Layer Shirt Tan – Used Serviceable. This shirt is ideal for layering under jackets, field use, outdoor work, or surplus gear collections. Color: Tan. Condition: Used. What You Receive.

Coyote USMC FROG Grid Fleece Base Layer Pants – Used Serviceable *mocinc.1982*
1 × Coyote USMC FROG Grid Fleece Base Layer Pants – Used Serviceable. Color: Coyote. Seamless Integration with Field Gear – designed as part of the USMC FROG layering system. Lightweight and Durable Construction – grid fleece fabric provides warmth while reducing bulk.

Tan USMC FROG Silkweight Base Layer Pants – Used Serviceable *mocinc.1982*
1 × FROG Cold Silkweight Base Layer Pants (Tan) - Used Serviceable. Color: Tan. Genuine Military Issue. What You Receive. Browse Through Our Extensive Collection Of Camping, Hunting, Safety, And Survival Gear – By Following The Link Below.

Coyote FROG Flame Resistant Silk-Weight Pants - Used Good *mocinc.1982*
1 × FROG Cold Silkweight Base Layer Pants (Coyote) - Used Good. Color: Coyote. Elastic waistband – Allows adjustable comfort and secure fit at the waist. Browse Through Our Extensive Collection Of Camping, Hunting, Safety, And Survival Gear – By Following The Link Below.

Klim Aggressor Pant 1.0 Mens Large Black Base Layer Leggings 3357-007
Klim Aggressor Pant 1.0 base layer in black offers high-performance moisture-wicking and thermal regulation for active outdoor use. Constructed with a low-profile design, these leggings feature a comfortable elastic waistband with branding and a smooth finish that layers easily under riding gear or outerwear. The lightweight, breathable fabric ensures all-day comfort during motorcycling, snowmobiling, or other cold-weather activities. Measurements: • Waist: 14" (28" doubled) • Inseam: 26.5"

Patagonia Shirt Men's XL Capilene Lightweight Baselayer Short Sleeve Thermal
The product is a men's XL lightweight baselayer shirt by Patagonia, made of polyester material in a gray color. It is designed to provide thermal insulation and is ideal for outdoor activities like camping, hiking, and other sporting goods. The shirt is not treated for insect repellent. It is manufactured in Sri Lanka, offering a comfortable and durable option for cold weather conditions.

Smartwool Merino 250 1/4 Zip Mens XL Gray Black Base Layer Pullover Deer Valley
Note: Embroidered with "Deer Valley" Logo on chest (Park City, Utah). Condition: In good preowned condition with no stains or holes. Moderate wear, nice clean condition.

USGI ECWCS Base Layer Set Large Brown Military Polypropylene Vtg 90s
The elastic waistband and ribbed ankle cuffs ensure a secure fit, while the durable knit exterior makes them an ideal base layer for outdoor work or winter activities.

New Balance Coyote SilkWeight Base Layer Shirt - New with Defects *mocinc.1982*
This shirt is intended to be worn under uniforms or gear to help regulate body temperature. The fabric construction supports quick drying and airflow, while the design allows for close-to-body layering.

Omni-Wool Base Layer Thermal Leggings Mens Large Gray Wool Blend Long Johns
These charcoal gray long johns feature a performance blend outer layer with 20% wool and a soft 100% polyester inner lining for comfort against the skin. Excellent pre-owned condition. • Inseam: 27".
You save $6.23

Coyote USMC FROG Grid Fleece Base Layer Pants – Used Good *mocinc.1982*
1 × Coyote USMC FROG Grid Fleece Base Layer Pants – Used Good. Color: Coyote. Seamless Integration with Field Gear – designed as part of the USMC FROG layering system. Lightweight and Durable Construction – grid fleece fabric provides warmth while reducing bulk.

Tan SilkWeight Base Layer Shirt CW FROG USMC – Used Serviceable *mocinc.1982*
Silkweight fabric profile – Reduces bulk and allows efficient layering under uniforms and cold weather outerwear. 1 × USMC FROG Cold Weather Silkweight Base Layer Shirt – Used Serviceable. Color: Tan.

Arcteryx Rho LT Zip Neck Pullover Mens Medium Olive Green Made in Canada Fleece
Style: Rho AR Zip Neck. Type: Mid-layer Pullover. Color: Olive Green. Neckline: Mock Neck with Quarter Zip. • Chest: 18.5" (37" doubled). • Shoulder: 17.5". Pocket: Laminated Chest Pocket. Material: Polartec Power Stretch.

Realtree Thermal Base Layer Leggings Men XL Black Performance Long Johns outdoor
Stay warm and comfortable during your outdoor adventures with these high-performance base layer leggings. Crafted from a recycled polyester blend with spandex for optimal stretch, these thermal pants feature a functional fly and a branded elastic waistband that ensures a secure fit. The moisture-wicking fabric is designed to keep you dry and insulated without adding bulk under your gear. Ideal for cold-weather hunting, winter hiking, or early morning work shifts. Keywords: Gorpcore, Outdoor, Hunting Gear, Thermal Underwear, Base Layer, Winter Sports, Activewear, Performance, Moisture Wicking, Recycled Materials, Cold Weather, Camping, Hiking, Utility, Rugged
You save $1.68

Patagonia Mens Capilene Midweight Quarter Zip Baselayer Black Grey Medium 44447
Patagonia Capilene Midweight baselayer provides excellent moisture-wicking and thermal regulation for cool to cold weather activities. Note - Good used condition with some visible pilling/snagging on the upper back/shoulder area as shown in photos. No holes or stains. Measurements Laying Flat!! Size - M Armpit to Armpit - 20" Length - 26" Sellers Note • 426-S Keywords: Hiking, Camping, Outdoors, Winter, Layering, Performance, Athletic, Sustainable, Fair Trade, Gorpcore • We offer reduced combined shipping! Bundle to save! • I ship within two business days. • All items come from a pet-free, smoke-free home. • Please compare the measurements to something you already own.

Patagonia Capilene Mens Medium Red Base Layer Pants Thermal Leggings USA Made
Crafted from 100% Capilene polyester, these midweight leggings feature a comfortable elastic waistband and ribbed ankle cuffs to ensure a secure fit under outer layers. The flatlock seam construction minimizes chafing, making them ideal for skiing, hiking, or cold-weather training.
You save $3.75

Carhartt Force Mens XL Tall Black Thermal Base Layer Pants Leggings
Carhartt Force thermal base layer pants in a classic black colorway. These performance leggings are constructed from a grid-textured 100% polyester fabric designed for moisture-wicking and warmth. They feature a comfortable elastic waistband with the Carhartt logo and a functional fly. Ideal for cold-weather work or outdoor activities, these base layer bottoms provide a secure fit with a tall inseam. Measurements: • Waist: 34" • Inseam: 33"

Smartwool Merino 250 Mens Base Layer Bottom Wool Gray Small Thermal Leggings
Color: Charcoal Gray. Style: Base Layer Bottom.

Smartwool Merino 150 Base Layer Long Sleeve Top Navy Blue Mens Large
The Smartwool Merino 150 Base Layer Long Sleeve Top in navy blue is a high-quality men's base layer made from a wool blend material. This top provides warmth and comfort during outdoor activities such as camping and hiking, making it ideal for those who need reliable performance in colder weather conditions. The size large ensures a comfortable fit, while the classic blue color adds a stylish touch to any outdoor ensemble. Smartwool's reputation for excellence in outdoor clothing makes this top a great choice for those looking for a durable and efficient base layer for their adventures.

Vintage HALYS SEKRI Thermal Pants Mens 3X Large Long PCU Level 2 Tan 80/90s
Measurements: • Waist: 34 in • Inseam: 31 in • Length: 42 in See photos for measurements free returns In good condition Always willing to negotiate, shoot me an offer! Same or next day shipping All items come from a pet-free, smoke-free home. Please compare the measurements to something you already own.
You save $7.97

Simms Mens XL Midweight Base Layer Pants Black Grid Fleece Wader Liner Leggings
Style: Midweight / Wader Underlayer. Features: Grid Fleece Lining, Zippered Pockets, Snap Waist. Type: Base Layer Pants. Material: Polyester Blend. Color: Black.
You save $7.50

Omni-Wool Mens Thermal Base Layer Pants Gray Wool Blend Leggings Size Medium
Omni-Wool thermal base layer pants in a versatile heather gray. Crafted from a high-performance blend of polyester, wool, and elastane, these leggings offer exceptional warmth and flexibility for cold-weather activities. The wide black elastic waistband features the Omni-Wool logo and a small orange brand tag, ensuring a secure and comfortable fit. Designed with flatlock seams to minimize chafing and a functional fly, these mid-weight thermals are perfect for layering under outdoor gear or wearing as loungewear. Measurements: • Waist: 14" (28" doubled) • Rise: 12.5" • Inseam: 27.5" Thank you for viewing our item.
You save $1.08

CarbonX Men's XL Black FR Mock Neck Baselayer Thermal Top
The CarbonX Men's XL Black FR Mock Neck Baselayer Thermal Top is a high-quality base layer designed for outdoor activities like camping and hiking. Made from acrylic material, this top provides warmth and protection in cold weather conditions. The mock neck design adds an extra layer of insulation, while the XL size ensures a comfortable fit for men. With its sleek black color and durable construction, this baselayer is a reliable choice for staying comfortable and safe during outdoor adventures.
You save $1.49

SPYDER Shirt Mens LARGE Gray Black Active Base Layer Midweight Gorpcore
Back Length: 30".

Vtg 70s Hanes Thermal Long Johns Underwear Men’s Med Heavyweight Cotton White
Vtg 70s Hanes Thermal Long Johns Underwear Men’s Med Heavyweight Cotton White. Please see pictures for actual measurements as they may differ from manufacturer’s tag size. If you have any questions, please reach out before purchasing. We strive to provide exceptional service, our goal is to ensure you are completely satisfied with your purchase. Thank you for supporting a family owned small business.

Duluth Trading Co. Gray Buck Naked Base Layer Set. Sz. XL
Duluth Trading Co. Gray Buck Naked Long John Base Layer Set. • Rib knit cuffs and collar. • Functional fly. Leg opening: 3.75". • Quick to dry. • Diamond knit" nylon/spandex fabric wicks sweat, fights odor and prevents chills.

Tan USMC FROG Cold Weather Silkweight Base Layer Pants – Used Good *mocinc.1982*
1 × FROG Cold Silkweight Base Layer Pants (Tan) - Used Good. Color: Tan. Browse Through Our Extensive Collection Of Camping, Hunting, Safety, And Survival Gear – By Following The Link Below. Elastic waistband – Allows adjustable comfort and secure fit at the waist.

Smartwool Intraknit 200 Base Layer Top Mens M Thermal Merino Colorblock
Item comes in good condition, please view all photos before buying
You save $16.00

Sleeping Shirt Heat Retentive Moisture Resistant 8415-00-890-2103 US Military XL
Made from polyester material, this beige 1/2 zip shirt is perfect for outdoor activities and provides warmth and comfort during cold weather conditions. Made in the United States, this shirt ensures a high level of quality and performance for its intended use.
You save $7.50

Champion Mens Performance Baselayer Long Johns Thermal Pants Gray XL
Especially if it arrives broken, defective, or not to your liking in any way.

Bass Pro Shops Mens XL waffle Long Johns Thermal Underwear White VTG cozy
Embrace the elements with unwavering comfort in these classic thermal pants. A warm embrace that stands ready as the foundation for cold-weather layering, these long johns offer a reliable defense against the chill. The soft, breathable fabric ensures a cozy feel against the skin, while the elastic waistband provides a secure and comfortable fit. Ideal for layering under ski gear, wearing on a brisk hike, or lounging comfortably at home on a chilly evening. Measurements: • Waist: 16.5 inches • Inseam: 29 inches Keywords: Bass Pro Shops, Long Johns, Thermal Underwear, Mens Underwear, White Underwear, XL, Extra Large, Cotton Blend, Base Layer, Cold Weather, Outdoor Gear, Winter Clothing, Thermal Pants, Mens Clothing

Paradox Mens Merino Blend Base Layer Leggings Pants Size M Black Performance
Actual colors and fit may vary slightly.