Base Layers

Blocker Koretec Polar Weight Top Black 3X-Large

The Koretec Base Polar Weight Top is a high-performance first layer designed for extreme cold weather conditions. Made with warm fleece fabric, it keeps you comfortable when temperatures drop, while S3 silver antimicrobial technology prevents odors,...

Blocker Koretec Polar Weight Top Black Large

The Koretec Base Polar Weight Top is a high-performance first layer designed for extreme cold weather conditions. Made with warm fleece fabric, it keeps you comfortable when temperatures drop, while S3 silver antimicrobial technology prevents odors,...

Blocker Koretec Polar Weight Top Black Medium

The Koretec Base Polar Weight Top is a high-performance first layer designed for extreme cold weather conditions. Made with warm fleece fabric, it keeps you comfortable when temperatures drop, while S3 silver antimicrobial technology prevents odors,...

Blocker Koretec Polar Weight Top Black Small

The Koretec Base Polar Weight Top is a high-performance first layer designed for extreme cold weather conditions. Made with warm fleece fabric, it keeps you comfortable when temperatures drop, while S3 silver antimicrobial technology prevents odors,...

Blocker Koretec Polar Weight Top Black X-Large

The Koretec Base Polar Weight Top is a high-performance first layer designed for extreme cold weather conditions. Made with warm fleece fabric, it keeps you comfortable when temperatures drop, while S3 silver antimicrobial technology prevents odors,...

Browning Merino Pant Major Brown L

The Merino Wool Pant is the ideal foundation for warmth. Itch-free 100% Merino wool is warm wicking dries fast and is odor resistant making perfect to wear next to the skin as a base layer. Mesh overlay panels on the inner thigh areas add ventilation and...

Browning Merino Pant Major Brown M

The Merino Wool Pant is the ideal foundation for warmth. Itch-free 100% Merino wool is warm wicking dries fast and is odor resistant making perfect to wear next to the skin as a base layer. Mesh overlay panels on the inner thigh areas add ventilation and...

UFX Base Layer - Mock T-Neck

Made in the USA, Elbeco's UFX Base Layers are the perfect undergarment for the Occupational Athlete's everyday uniform needs. This performance polyester knit features Elbeco's Antimicrobial and Nano Moisture Wicking technologies to reduce odor causing...

JASPER THERMAL LS

JASPER THERMAL LS -BLACK -S -

FR Phase 1 Boxer Brief

The Phase 1 Boxer Briefs from XGO are made from a blend of Modacrylic and FR Rayon that meets the ASTM D6413 Standard. These boxer briefs will not melt or drip if exposed to flame. These briefs also feature XGO's Superior Acclimate that will wick...

Arctic Shield Lightweight Base Layer Bottom Winter Moss Medium

Lightweight Base Layer bottom has X-System Plus scent control. Lightweight and moisture wicking material.

Rothco ECWCS Gen III Mid-Weight Underwear Top (Level II)

Get ready to combat the cold with our ECWCS Gen III Level II Underwear Top. Made from breathable, mid-weight grid fleece material that is great for layering, the thermal base layer military shirt is designed to keep you warm, comfortable, and dry, even...

5.11 PROUD CREW FLEECE

TROPOS BASEALYER L/S TOP

TROPOS BASEALYER L/S TOP

TROPOS BASELAYER TIGHT

TROPOS BASELAYER TIGHT

Rothco ECWCS Gen III Level II Mid-Weight Underwear Breakaway Bottoms

Rothco’s Mid-Weight Thermal Underwear Breakaway Bottoms feature hook and loop down the outside of each leg, enabling rapid removal when wearing boots. These warms bottoms are part of level two of the ECWCS (Extended Cold Weather Clothing System) utilized...

M Packaged Base 4.0 Legging

The UA Base 4.0 Men's Leggings are Under Armour’s warmest baselayer, built to deliver extreme warmth in the most brutal cold. Featuring a soft, brushed grid interior, they trap heat and regulate your body’s microclimate for all-day comfort. The 4-way...

UA Packaged Base 4.0 Crew

The UA Base 4.0 Men's Crew is Under Armour’s warmest baselayer, built to deliver extreme warmth in the harshest cold. Its soft, brushed grid interior traps air to manage your body’s microclimate, keeping you warm and comfortable. The 4-way stretch...

UA Packaged Base Legging 4.0

Stay warm, dry, and undetected in the harshest conditions with the UA Base 4.0 Women's Leggings. Designed as the warmest baselayer in the UA lineup, these leggings feature a wide, flat waistband that sits perfectly on your hips for all-day comfort. The...

Arctic Shield Lightweight Base Layer Top Winter Moss Large

Lightweight Base Layer top has X-System Plus scent control. Lightweight and moisture wicking material.

Arctic Shield Lightweight Base Layer Top Winter Moss Medium

Lightweight Base Layer top has X-System Plus scent control. Lightweight and moisture wicking material.

ColdGear Armour Fitted Crew

We all hate it. That stiff, distracted feeling you get when you're out in the cold. That's why UA built a baselayer that keeps you warm and dry without being bulky or riding up, so you can stay focused all season long.

ColdGear Authentics Leggings

We all hate it. That stiff, distracted feeling you get when you're out in the cold. That's why, UA built a baselayer that keeps you warm and dry without being bulky or riding up, so you can stay focused all season long.

ColdGear Compression Mock

We all hate it. That stiff, distracted feeling you get when you're out in the cold. That's why, UA built a baselayer that keeps you warm and dry without being bulky or riding up, so you can stay focused all season long.