# Interval Muscle Tee

- **Brand:** Ten Thousand
- **Price:** $68.00
- **Catalog:** equinox
- **Retailer:** equinox
- **Product URL:** https://go.cosimo.shop/r/gAAAAABq4rTLld4nk_A9ZRQjEt5JZQk-gJBes316ozJevNZyCEJEohNTiFIOyOAut5fwZPuIuubdMB3gMtiK4tfAM7CRhcDIVcIPHi80HlhA_M6_F8OcrQkc05PkA4saZNC2jpQs-F9GTpcUSDVBZt8U6NI_LlIkrhVSpRW6eMubhRPJjOvi5ATh9RiACK8l6aPCf9317DrZMqAl9r3jpevSTuwlP7iVFv4lvTwIXUUJ3Xvtv6LFhdC1U0lE_7DVw0zNgoF8xGXUlEfY51Svj4BQdvO0g3I_4ZjNBSFnNnv8XZjQKiJIqic2ECxfulPKUkT281stDwiyMuazxXlwVa74zvvSs5btO1fWrkX_piE0LULrU7LI8JvMI0CFVJ9HmpnrbNTOwke46TanrPZKnRH2sAZUx_SC9g9SMysnt6w_NgpdkQmzkXVFy4KPyNFHxazCwpvRNCPx
- **GTIN:** 840492617962
- **Availability:** In stock

## Summary

Black muscle tee training shirt made from lightweight, sweat-wicking polyester and spandex blend, featuring a crew neck and sleeveless design for high-stretch mobility.

## Description

The Interval Shirt is the gold standard for training shirts. It’s built to move fast, breathe easy, and handle every workout without compromise.  Constructed from lightweight, sweat-wicking fabric with high-stretch mobility, the Interval Shirt is equally at home in max-effort conditioning, tough strength days, and miles on the road. Bonded seams and a streamlined fit ensure comfort that never distracts. This is the shirt built to push the limits.

## Appearance

- **Colors:** Black
- **Sizes:** S, M, L, XL (per-size availability under Variants)
- **Materials:** 84% Polyester / 16% Spandex / 144 GSM

## Variants

- **In stock:** 2 of 4
- **Available:** M, XL
- **Color (all variants):** Black

| Size | SKU | Availability |
| --- | --- | --- |
| S | 11803-0071647 | Out of stock |
| M | 11803-0071646 | In stock |
| L | 11803-0071645 | Out of stock |
| XL | 11803-0071644 | In stock |

## Categories

- **Categories:** Tank Top

## Additional Attributes

- **sku:** 11803-0071646
- **tags:** 2026Q3, 26AUG, 26JUL, 26JUN, Category: Tops, DISCOUNT ELIGIBLE, Discount: EQX40, MEN'S, Missing image, Product: Owned
- **vendor:** Ten Thousand
- **Composition:** 84% Polyester / 16% Spandex / 144 GSM
- **product type:** Tank Top
- **shopify handle:** ten-thousand-interval-muscle-tee_black

## Enrichment

- **Type:** tank top
- **Type Synonyms:** muscle tee, sleeveless shirt
- **Gender:** male
- **Age Groups:** adult
- **Activewear:** Yes
- **Tags:** crew neck, sleeveless, sweat-wicking, stretch fabric
- **Styles:** athletic, minimalist, sporty
- **Colors:** black
- **Color Families:** Black
- **Category Path:** Apparel & Accessories > Clothing > Tops > Tank Tops & Sleeveless > Tank & Cami Tops
- **Activity Intensity:** Training
- **Activity Type:** Training / Gym
- **Collar Style:** Collarless
- **Fabric:** Elastane (Spandex / Lycra), Polyester
- **Fabric Weight:** Lightweight
- **Front Closure:** None
- **Front Closure Length:** None
- **General Clothing Features:** Stretchable
- **Graphic Type:** Solid / No Print
- **Neckline:** Crew, Round
- **Pattern:** Solid
- **Performance Features:** Breathable Design, Moisture Wicking
- **Sleeve length type:** Sleeveless
- **Canonical Brand:** Ten Thousand

## Images

- ![Image 1](https://cdn.storerouter.ai/14056fdbe72de3428a0673f9914d0648/9f38b8ac2a86720f810fdf01b0341537.webp)
- ![Image 2](https://cdn.storerouter.ai/14056fdbe72de3428a0673f9914d0648/7457431ff707fd560a232c2985dc0a0b.jpeg)
- ![Image 3](https://cdn.storerouter.ai/14056fdbe72de3428a0673f9914d0648/faa6eac28a51f19fa794e5e4dca3c209.jpeg)
- ![Image 4](https://cdn.storerouter.ai/14056fdbe72de3428a0673f9914d0648/bb40dd21e930aede0db2e46e987c9682.webp)

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*Source: cosimo.shop | Product ID: 8d8e02ec-edc1-5df0-b3b4-11eafd408c7e | Canonical URL: https://cosimo.shop/product/ten-thousand/interval-muscle-tee-9e02bb19-3cd2-47a4-b7bd-7e3a2ad217b8*