# M BASELAYER SHORT SLEEVE

- **Brand:** Atomic
- **Price:** $110.00
- **Catalog:** atomic
- **Retailer:** atomic
- **Product URL:** https://go.cosimo.shop/r/gAAAAABq4TWLoFokZsx7AGPvNKwWOLdP0C_bcX9YiyhMfWpUvBBo7XgcHN2gBOoHOj5d6yUYWA03iHEPpOQ-XXDSwKv11mazKbwrzOdKb5CwNxQBgSKEw0VU9Kth4jb4rIIDAuamKSaZx3aeVFF6TNkN7k_6r66gmJdy_aB-7DvRpksHWEVSsHaVBzqeDmF4eJRAGVJBUqxQs9Ji7q-EwAdb6osl1WAK6HHxJIWjiTnaxsZgkw5Sb3iDmLOmvPY6TtagC5cHED8N8E1jI4DUY7PpejH7oQ4h7fhX4iRAOLMh3Ke233oZ3QQxJ4_VsV0BiDHlwpW7hrNTV66hI9nqmQRgDy77KC3dYNZ1svk2JDrSmvLhlPyH9p-kqXLK5fDYqBRSy1_Czd0STRN6t2NNzVnodjiobZn1gCc1Bxr2MmE9lAZ2muCAo_nWr5GTEOe6Zbldv5gXEQsc
- **GTIN:** 0887445548645
- **Availability:** In stock

## Summary

Men's short-sleeve performance baselayer crafted from a merino-wool blend with seamless, body-mapped zones for breathability and comfort during high-energy activities.

## Description

Some days call for more breathability. Designed for big-vert efforts, high-energy movement, and warmer conditions, the Atomic Baselayer Short Sleeve M keeps comfort dialed in and performance focused. Crafted from a merino-wool blend with seamless, body-mapped zones, this men’s short-sleeved baselayer top balances airflow and warmth precisely where you need it. Soft next to skin with four-way stretch, it moves with you through every curve for maximum performance. An adaptive baselayer top for intensity, efficiency, and active days on the mountain.

## Appearance

- **Colors:** Slate, Black
- **Sizes:** S, M, L, XL, 2XL (per-size availability under Variants)

## Variants

- **In stock:** 10 of 10
- **Available:** Slate / S, Slate / M, Slate / L, Slate / XL, Slate / 2XL, Black / S, Black / M, Black / L, Black / XL, Black / 2XL

| Size | Color | SKU | Availability |
| --- | --- | --- | --- |
| S | Slate | AP5135220030 | In stock |
| M | Slate | AP5135220040 | In stock |
| L | Slate | AP5135220050 | In stock |
| XL | Slate | AP5135220060 | In stock |
| 2XL | Slate | AP5135220070 | In stock |
| S | Black | AP5135210030 | In stock |
| M | Black | AP5135210040 | In stock |
| L | Black | AP5135210050 | In stock |
| XL | Black | AP5135210060 | In stock |
| 2XL | Black | AP5135210070 | In stock |

## Categories

- **Categories:** Baselayers

## Additional Attributes

- **tags:** gender:Men
- **vendor:** ATOMIC-202602
- **product type:** Baselayers
- **shopify handle:** m-baselayer-short-sleeve-ap5135200-202602

## Enrichment

- **Type:** baselayer
- **Type Synonyms:** thermal shirt, base layer, performance tee
- **Gender:** male
- **Age Groups:** adult
- **Activewear:** Yes
- **Tags:** short sleeve, crew neck, seamless, body-mapped zones, merino wool blend
- **Styles:** athletic, performance, minimalist
- **Colors:** black, slategray
- **Color Families:** Black, Gray
- **Category Path:** Apparel & Accessories > Clothing > Underwear & Sleepwear > Sleep & Loungewear > Thermals & Base Layers
- **Fabric:** Merino, Wool
- **Insulation Level:** Lightweight
- **Pattern:** Solid
- **Canonical Brand:** Atomic

## Images

- ![Image 1](https://cdn.storerouter.ai/df4c5d4b704c96d431443cb67e574e93/f83548b63a1a63c22d6928bfa6496f93.webp)
- ![Image 2](https://cdn.storerouter.ai/df4c5d4b704c96d431443cb67e574e93/2fa37d9473167c5800c965692d866f40.webp)
- ![Image 3](https://cdn.storerouter.ai/df4c5d4b704c96d431443cb67e574e93/317b91572cf36ce3d86924cf15be58ea.webp)

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*Source: cosimo.shop | Product ID: d9b18634-23c7-5f14-aedf-538b540c894d | Canonical URL: https://cosimo.shop/product/atomic/m-baselayer-short-sleeve-568e4c2c-5b2b-41e5-bb26-1c611ce6dc55*