# W Polar Baselayer Crew

- **Brand:** AETHER Apparel
- **Price:** $145.00
- **Catalog:** aetherapparel
- **Retailer:** aetherapparel
- **Product URL:** https://go.cosimo.shop/r/gAAAAABq72625yXipHzawLTIEpEazTN5C1lHPWUZmUD37niSWsp-OGsRhWx4-Rn7OENz-jpyA5oeblL4FEGcwbg04QIYQrvOGkz7ZT-Srvka3mr0RgorJ3m_JzW5dSQEtZrMsRDMobG_oK48AWzEDOFlvShyJFg5-bI1YbwH1R_EqncNrUnLtNbJOz1Us3UFlZUzl1Ly7dN9EsjPh1DDJ9t-KYXW6-x3T1esa4khf4DD1l1CyJqr4XUbtVVPbqifdl73QTpBDHyz0K9akB_gSfFfIgYQJFfX6vuh4QR7JpSSOjsp_b3WC6R2mUi0tmj9vP__l9wpVbQ0MYcVrvcOyIub7VxgMbuBz_nUnJ__yMhYUw5JgFzzkMWxn4gUHxYn5hRdAHycwiOSx1iHdIpN6aSLAwRziBjnXdYRwftYUW2ute3PixXeRV8TARmJaJzKXdmcve64Rd8gduq2qIOxlltB3duYHlzUMw==
- **Availability:** In stock

## Summary

Women's high-performance polar base layer crew neck long sleeve top in onyx black, featuring Polartec Power Grid fabric and thumbholes for winter warmth and mobility.

## Description

Built for optimal comfort and mobility, the Polar Baselayer Crew is a high-performance take on traditional thermals, benefitting from an advanced proprietary construction and a bevy of small but game-changing design details that collectively result in a superior baselayer.

## Appearance

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

## Variants

- **In stock:** 4 of 5
- **Available:** XS, M, L, XL
- **Color (all variants):** onyx black

| Size | SKU | Availability |
| --- | --- | --- |
| XS | 52443889271147 | In stock |
| S | 52443889303915 | Out of stock |
| M | 52443889336683 | In stock |
| L | 52443889369451 | In stock |
| XL | 52443889402219 | In stock |

## Categories

- **Categories:** Shirt > AETHER PRODUCT ONLY > Women's Clothing > Women's All > Women's Snow Collection > Women's Snow Base Layers > Black Friday — Women > Women's Winter Layers > Low Stock (Women's) > Women's Mid & Base Layers > All Products [Insider]

## Additional Attributes

- **origin:** Made in USA
- **material:** Polartec Power Grid™ Fabric, 84% polyester, 16% spandex
- **design details:** Polartec® Power Grid™ Fabric, Center back seam, Double layer cuff with thumbholes, Drop tail, Turnback hem with 3N coverstitch, Flat lock seams for extra comfort

## Enrichment

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

## Images

- ![Image 1](https://cdn.storerouter.ai/1dfe94aaa6f8917be9542ecc3721deef/9d61c8d47e6719681c4afec9b65e0d7f.webp)
- ![Image 2](https://cdn.storerouter.ai/1dfe94aaa6f8917be9542ecc3721deef/4a84b467e069fd1a853ebad293fa742c.webp)
- ![Image 3](https://cdn.storerouter.ai/1dfe94aaa6f8917be9542ecc3721deef/689e31e46d9c4752966bdf578fff9cd8.webp)
- ![Image 4](https://cdn.storerouter.ai/1dfe94aaa6f8917be9542ecc3721deef/bd5083a60d3222c97da841dc54a721d7.webp)
- ![Image 5](https://cdn.storerouter.ai/1dfe94aaa6f8917be9542ecc3721deef/9c4c2b3a0524df52283846c68c47203c.webp)
- ![Image 6](https://cdn.storerouter.ai/1dfe94aaa6f8917be9542ecc3721deef/cbd1f1ad3963db338f66b053130cde93.webp)
- ![Image 7](https://cdn.storerouter.ai/1dfe94aaa6f8917be9542ecc3721deef/e3a107a3dc47d035663252a691f296bb.webp)
- ![Image 8](https://cdn.storerouter.ai/1dfe94aaa6f8917be9542ecc3721deef/ec73d206dbfbf02856f03afc16509198.webp)

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*Source: cosimo.shop | Product ID: 73708c26-8339-59c0-afdc-040b73418cfd | Canonical URL: https://cosimo.shop/product/aether-apparel/w-polar-baselayer-crew-73708c26-8339-59c0-afdc-040b73418cfd*