# W052. Polartec® Delta Longsleeve - Black

- **Brand:** ASRV
- **Price:** $38.00 ~~$88.00~~
- **Catalog:** equinox
- **Retailer:** equinox
- **Product URL:** https://go.cosimo.shop/r/gAAAAABqwOgHVs6wVImQ-yl2XooRBwqleSAQY95td7n_bO_6j7LTXD1ifFLKgd3CSDFbwryym8W3BSfJ7J5nysZFIKd3NTJSe6l31_hDWPVyIqqle9zNKP7_2XiJtWp4suGaksj_486duvMHWgKsn0oEdKy0_tkEHHyDlYrrRwqZtebjThCsoHGS3vE_fh8uxlzjSQPzhhRHHZr_vZLMgSIr6P_rntA3GXZurUgcUSbk7rWn-_I19Wdz4d6TfGp3iRlKnqHJLYFiRgAqPxS3PNEl5wn3Hcoj7yCibvBcHY0gaIBH963E0MF5Dl3tcO6BQvYT4PXMgkjGuSo8FmruLHQQRaYlft3A9-rlUZoQkpk2QKF-1qoG5pyk72n7QErdf059aQEwshuFFitmrXOTxI1zXBOxDP44sewF5gwD0VMlrDxW0e-7lgt9LcUpeEBzRcv4MA_i4UxG938Gj-xsu5ji54eCiErmfA==
- **GTIN:** 752503223218
- **Availability:** In stock

## Summary

Black Polartec Delta lightweight training long sleeve shirt featuring raglan sleeves and flatlock construction for high-output activity.

## Description

Lightweight training longsleeve engineered with Polartec® Delta, a cooling fabric that leverages specialized radiators and hydrophobic/hydrophilic fibers to increase airflow, regulate drying, and extend the body’s natural heat-dissipation during high-output training. Raglan sleeves and flatlock construction create an ergonomic, low-friction fit that moves cleanly through dynamic ranges of motion. Staggered side splits and a dropped back hem enhance mobility and maintain coverage during sprints, lifts, and conditioning work. Finished with ASRV branding, reflective detailing at the hem, and reinforced bartacks for long-term durability. Model is 5'8, 127lbs and is wearing a size M.

## Appearance

- **Sizes:** XS, S, M, L, XL (per-size availability under Variants)
- **Materials:** 73% Polyester, 27% Lyocell

## Variants

- **In stock:** 5 of 5
- **Available:** XS, S, M, L, XL

| Size | SKU | Availability |
| --- | --- | --- |
| XS | TH-W052-XS-01 | In stock |
| S | TH-W052-S-01 | In stock |
| M | TH-W052-M-01 | In stock |
| L | TH-W052-L-01 | In stock |
| XL | TH-W052-XL-01 | In stock |

## Categories

- **Categories:** Shirts

## Additional Attributes

- **sku:** TH-W052-XS-01
- **tags:** 2025Q4, 2026Q1, 26FEB, ASRV, Category: Tops, Discount: EQX Excluded, Discount: Excluded, Final Sale, product-tag: Final Sale, Product: Dropship, Shopify Collective, WOMEN'S
- **vendor:** ASRV
- **Features:** FABRIC + TECHNOLOGY Polartec® Delta™ is an advanced cooling fabric engineered to optimize thermoregulation in high-heat, high-sweat conditions. Unlike traditional moisture-wicking fabrics that focus on rapid evaporation alone, Delta™ uses a hydrophobic/hydrophilic fiber blend to actively manage sweat at the skin surface. The result is a controlled cooling effect that keeps you dry and comfortable without the clammy feel of saturated fabric, making it ideal for intense training in warm environments.
- **Composition:** 73% Polyester, 27% Lyocell
- **product type:** Shirts
- **shopify handle:** w052-polartec®-delta-longsleeve-black

## Enrichment

- **Type:** long sleeve t-shirt
- **Type Synonyms:** longsleeve, training top
- **Gender:** female
- **Age Groups:** adult
- **Activewear:** Yes
- **Tags:** raglan sleeves, flatlock seams, crew neck, performance fabric
- **Styles:** athletic, minimalist
- **Colors:** black
- **Color Families:** Black
- **Category Path:** Apparel & Accessories > Clothing > Tops > T-Shirts
- **Activity Intensity:** Training
- **Activity Type:** Training / Gym
- **Collar Style:** Collarless, Crew
- **Fabric:** Lyocell, Polyester
- **Fabric Weight:** Lightweight
- **Front Closure:** None
- **Front Closure Length:** None
- **Graphic Type:** Logo Print
- **Neckline:** Crew, Round
- **Pattern:** Solid
- **Sleeve Style:** Raglan
- **Sleeve length type:** Long
- **Canonical Brand:** ASRV

## Images

- ![Image 1](https://cdn.octogen.ai/14056fdbe72de3428a0673f9914d0648/433bd9e539a423eb1da3628e131f77ba.webp)
- ![Image 2](https://cdn.octogen.ai/14056fdbe72de3428a0673f9914d0648/c7380adccb72562de058281c5bc3dd3b.webp)
- ![Image 3](https://cdn.octogen.ai/14056fdbe72de3428a0673f9914d0648/b51bdd26455806f7d59c570141313b3d.webp)
- ![Image 4](https://cdn.octogen.ai/14056fdbe72de3428a0673f9914d0648/2aa4346c72d4cd6e3e2c5fdbe3e4169c.webp)
- ![Image 5](https://cdn.octogen.ai/14056fdbe72de3428a0673f9914d0648/24dea1befb004378f85bda30d6fa0bff.webp)
- ![Image 6](https://cdn.octogen.ai/14056fdbe72de3428a0673f9914d0648/7cfd5f4479227b4fbed0144abff12fd5.webp)

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*Source: cosimo.shop | Product ID: c596a6be-5ec9-487f-a031-eb17c192c5de | Canonical URL: https://cosimo.shop/product/asrv/w052-polartec-delta-longsleeve-black-c596a6be-5ec9-487f-a031-eb17c192c5de*