Thermal Underwear Equator Top
Design
Level 1 base layer top for three-season and winter use. Built from a two-layer 100% polyester knit — an inner face that wicks moisture off your skin, an outer face that dries fast once you stop moving — the Equator Thermal Long Sleeve works invisibly under everything else in your kit. Antibacterial silver treatment keeps the fabric doing its job through a long range day or a full weekend in the field. Mesh underarm panels vent heat at the one spot that overheats first under a plate carrier or pack. Anatomical cut, flat seams, 150 grams — the layer you stop noticing once you're geared up.
Features
- Dual-Layer Construction — Inner layer wicks moisture away from skin while the outer layer dries rapidly.
- Mesh Underarm Panels — Open-mesh ventilation zones at the underarms dump heat during high-activity periods.
- Antibacterial Silver Treatment — Silver-infused polyester resists odor through extended wear cycles.
- Anatomical Cut with Flat Seams — Body-mapped fit eliminates hotspots and chafing under mid-layers and armor.
Specifications
| Weight | 150 g / 0.33 lbs |
| Fabric | 100% Polyester, dual-layer, antibacterial silver treatment |
| Ventilation | Mesh underarm panels |
Sizing
Available sizes: see the size chart on the product page. The Equator Thermal Long Sleeve features an anatomical cut and flat sport seams designed to layer without friction under base-layer kit and armor.
Care
Machine wash cold. Tumble dry low. Do not bleach. Do not iron directly on prints or patches.
Original: $30.99
-70%$30.99
$9.30More Images
Thermal Underwear Equator Top
Design
Level 1 base layer top for three-season and winter use. Built from a two-layer 100% polyester knit — an inner face that wicks moisture off your skin, an outer face that dries fast once you stop moving — the Equator Thermal Long Sleeve works invisibly under everything else in your kit. Antibacterial silver treatment keeps the fabric doing its job through a long range day or a full weekend in the field. Mesh underarm panels vent heat at the one spot that overheats first under a plate carrier or pack. Anatomical cut, flat seams, 150 grams — the layer you stop noticing once you're geared up.
Features
- Dual-Layer Construction — Inner layer wicks moisture away from skin while the outer layer dries rapidly.
- Mesh Underarm Panels — Open-mesh ventilation zones at the underarms dump heat during high-activity periods.
- Antibacterial Silver Treatment — Silver-infused polyester resists odor through extended wear cycles.
- Anatomical Cut with Flat Seams — Body-mapped fit eliminates hotspots and chafing under mid-layers and armor.
Specifications
| Weight | 150 g / 0.33 lbs |
| Fabric | 100% Polyester, dual-layer, antibacterial silver treatment |
| Ventilation | Mesh underarm panels |
Sizing
Available sizes: see the size chart on the product page. The Equator Thermal Long Sleeve features an anatomical cut and flat sport seams designed to layer without friction under base-layer kit and armor.
Care
Machine wash cold. Tumble dry low. Do not bleach. Do not iron directly on prints or patches.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Design
Level 1 base layer top for three-season and winter use. Built from a two-layer 100% polyester knit — an inner face that wicks moisture off your skin, an outer face that dries fast once you stop moving — the Equator Thermal Long Sleeve works invisibly under everything else in your kit. Antibacterial silver treatment keeps the fabric doing its job through a long range day or a full weekend in the field. Mesh underarm panels vent heat at the one spot that overheats first under a plate carrier or pack. Anatomical cut, flat seams, 150 grams — the layer you stop noticing once you're geared up.
Features
- Dual-Layer Construction — Inner layer wicks moisture away from skin while the outer layer dries rapidly.
- Mesh Underarm Panels — Open-mesh ventilation zones at the underarms dump heat during high-activity periods.
- Antibacterial Silver Treatment — Silver-infused polyester resists odor through extended wear cycles.
- Anatomical Cut with Flat Seams — Body-mapped fit eliminates hotspots and chafing under mid-layers and armor.
Specifications
| Weight | 150 g / 0.33 lbs |
| Fabric | 100% Polyester, dual-layer, antibacterial silver treatment |
| Ventilation | Mesh underarm panels |
Sizing
Available sizes: see the size chart on the product page. The Equator Thermal Long Sleeve features an anatomical cut and flat sport seams designed to layer without friction under base-layer kit and armor.
Care
Machine wash cold. Tumble dry low. Do not bleach. Do not iron directly on prints or patches.
