# Polar Baselayer Crew

- **Brand:** AETHER Apparel
- **Price:** $145.00
- **Catalog:** aetherapparel
- **Retailer:** aetherapparel
- **Product URL:** https://go.cosimo.shop/r/gAAAAABq7y6gGxcQbums41xh1T9SU401WDH0gXnZu0xf99gsfNJOJJMCvFHwmjLYvcYEjBtH3LUMma3x9U1UZJbEwyVkaUxtD-wHPCTMgSenpu9iDcFv-htCjlyzXZfvT4_V1vM3nGZ8i52V-zmz__dgFo5L4fp70-QG6G2Bt4XB0MYSRCfQ7qsY_KaQPDkp_LhNo9Qo8Jt7zmnHztrKUF3R_-N3F7_L1VHhn3Wha1-iXvi0QFtzrbGj6bUXwdwfGoeMvCr-4Flm7Pjv37CMN6WSccY2ivcKLyPLTEu83B5HeDwDcRi2snnzlflZSpabF6xBbzhGVme3HD5ggwVtKhB3KcF4oTUPO9jO9Az-lYkCt460fzbWgCJdhNtkooxuLb3gOE65Zmwr7t0ZMPKbVgb02X-Ry6cbreaFVrJBEnjA4xi4rfWmWieGNqdYUr6vQ1Kvm__TRHdxL1gseha1HOzoSakuop4t0A==
- **Availability:** In stock

## Summary

Men's high-performance black base layer crew neck top featuring a Polartec Power Grid texture for warmth and mobility.

## Description

The Polar Baselayer Crew is a high-performance garment providing substantial warmth without limiting range of movement.

## Appearance

- **Colors:** onyx black
- **Sizes:** S, M, L, XL, XXL (per-size availability under Variants)
- **Materials:** Polartec® Power Grid™ Fabric, 84% polyester, 16% spandex

## Variants

- **In stock:** 2 of 5
- **Available:** S, M
- **Color (all variants):** onyx black

| Size | SKU | Availability |
| --- | --- | --- |
| S | 52443872952683 | In stock |
| M | 52443872985451 | In stock |
| L | 52443873018219 | Out of stock |
| XL | 52443873050987 | Out of stock |
| XXL | 52443873083755 | Out of stock |

## Categories

- **Categories:** Shirt > AETHER PRODUCT ONLY > Men's Clothing > Men's All > Men's Snow Collection > Men's Baselayers > Men's Snow Baselayers > Black Friday — Men > Men's Winter Layers > Snow Collection > Men's Mid & Base Layers > All Products [Insider] > Men's Baselayer Tops > Men's Base Layer Tops

## Additional Attributes

- **origin:** Made in USA
- **material:** Polartec® Power Grid™ Fabric, 84% polyester, 16% spandex
- **design details:** Back yoke with center back seam, Double layer cuff with thumbholes, Flat lock seams for extra comfort

## Enrichment

- **Type:** base layer top
- **Type Synonyms:** thermal shirt, long sleeve base layer, thermal top
- **Gender:** male
- **Age Groups:** adult
- **Activewear:** Yes
- **Tags:** crew neck, long sleeve, grid texture, performance fabric, stretch fabric, form-fitting
- **Styles:** athletic, minimalist, functional
- **Colors:** black
- **Color Families:** Black
- **Category Path:** Apparel & Accessories > Clothing > Underwear & Sleepwear > Sleep & Loungewear > Thermals & Base Layers
- **Pattern:** Solid, Texture
- **Fabric:** Elastane (Spandex / Lycra), Polyester
- **Insulation Level:** Thermal
- **General Clothing Features:** Stretchable
- **Canonical Brand:** AETHER Apparel

## Images

- ![Image 1](https://cdn.storerouter.ai/1dfe94aaa6f8917be9542ecc3721deef/840ab283115e0edb59e9f552821b9f7d.webp)
- ![Image 2](https://cdn.storerouter.ai/1dfe94aaa6f8917be9542ecc3721deef/12267ee4fa638c12c9533a1cd4b15e49.webp)
- ![Image 3](https://cdn.storerouter.ai/1dfe94aaa6f8917be9542ecc3721deef/50b9d9e5ea694677d022bfb7581cb7c3.webp)
- ![Image 4](https://cdn.storerouter.ai/1dfe94aaa6f8917be9542ecc3721deef/933a6401a1a8d9fd447ae61ae3f97ec6.webp)
- ![Image 5](https://cdn.storerouter.ai/1dfe94aaa6f8917be9542ecc3721deef/9784e8f6ef8330869c5cbc1c41cb0264.webp)
- ![Image 6](https://cdn.storerouter.ai/1dfe94aaa6f8917be9542ecc3721deef/a58979b6b1833aecfd728e2fcb235696.webp)
- ![Image 7](https://cdn.storerouter.ai/1dfe94aaa6f8917be9542ecc3721deef/c7a8309f82a20474660fee29096c5bc6.webp)
- ![Image 8](https://cdn.storerouter.ai/1dfe94aaa6f8917be9542ecc3721deef/e12a91656f143d6f435e7926a7539acf.webp)
- ![Image 9](https://cdn.storerouter.ai/1dfe94aaa6f8917be9542ecc3721deef/c5aa9b0ab2a62ef0747e8619426fa18a.webp)

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*Source: cosimo.shop | Product ID: dd5dd050-8acc-512b-8bd0-28d970c8832d | Canonical URL: https://cosimo.shop/product/aether-apparel/polar-baselayer-crew-dd5dd050-8acc-512b-8bd0-28d970c8832d*