# IBTLongsleeve - 2

- **Brand:** Ciele Athletics
- **Price:** $140.00
- **Catalog:** cieleathletics
- **Retailer:** cieleathletics
- **Product URL:** https://go.cosimo.shop/r/gAAAAABq9iILwWfDVJLfLxWl6LB5iebNyH-GKY3bmNoqnxUB-MlDnz_mbCRR-OXFeLJc4KWQ3LjxXRMb4fWxV62evsiugbs1cDd18T_VQ9arrWLc9hfBxQWMRx0opm_QF2JWpq-8rOKLKrG6zKQcDKhy37mzoyhdteQfzxUmVd2Ar137s2YWKXBYmrnr7a24p-SLZ3B9OAmGSU6KPj-HpblsLG4uL3oIEtLGpXqhDhBtVPjKOeEns9q6NQ40wVqP6y55C7BmcvD2RiuU7eenF2-If7wkk4VsXIt7eMyGBILsH-rnYNttJYKDVjSsgN3xiwEZWlPM0unnyn2VcJwHYO3OiElRQdv8CqeHnSkzJVwJRljkgheFczhzmT1ThbHRSWHV3O-AMAixghxDnSPa1hnIvbaHf5Uf5q4GsiwMgvQZP7gOTrcJfIOVrpPipA5n1QM1dLUK6bWTIhObjNlLvtYWm8HrVnCy8w==
- **GTIN:** 056465021753
- **Availability:** In stock

## Summary

A black technical long sleeve performance shirt engineered for cold-weather activity, featuring a lightweight fleece fabric and a contemporary fit for layering.

## Description

the second version of our IBTLongsleeve has been adjusted for a more contemporary fit that allows for easier layering and more airflow.engineered for cold-weather performance.built with COOLmatic | EXP DIAMAfleece lite™, a lightweight fabric we developed with our Japanese mill, this long sleeve features a smooth outer surface and a soft brushed diamond grid on the inside for comfort.embedded with carbon yarn, it enhances temperature regulation and odor control, making it the idea item to layer with our HLSTShirt for chilly runs or a standalone piece on milder days.a bonus, this product can be flipped inside out midway through a run, giving you less loft and accelerated breathability to shed excess heat.lightweight, breathable, and versatile, this piece is designed to keep you moving through the cold even as you heat up.

## Appearance

- **Colors:** Shadowcast
- **Sizes:** XS, S, M, L, XL (per-size availability under Variants)

## Variants

- **In stock:** 5 of 5
- **Available:** XS, S, M, L, XL
- **Color (all variants):** Shadowcast

| Size | SKU | Availability |
| --- | --- | --- |
| XS | 52698710278418 | In stock |
| S | 52698710311186 | In stock |
| M | 52698710343954 | In stock |
| L | 52698710376722 | In stock |
| XL | 52698710409490 | In stock |

## Categories

- **Categories:** IBTLongsleeve

## Additional Attributes

- **tags:** 2026, apparel, black, cold weather, COOLmatic|EXP, D42026, Global Recycle Standard, men, new, sweatshirts
- **vendor:** ciele athletics
- **product type:** IBTLongsleeve
- **shopify handle:** m-ibtlongsleeve-2-shadowcast
- **inventory status:** Only 2 left
- **inventory message:** Only 2 left
- **shipping promotion:** free standard shipping over 90USD

## Enrichment

- **Type:** long sleeve shirt
- **Type Synonyms:** longsleeve, performance top, base layer
- **Gender:** unisex
- **Age Groups:** adult
- **Activewear:** Yes
- **Tags:** crew neck, raglan sleeves, technical fabric, lightweight fleece, athletic fit
- **Styles:** sporty, minimalist, athletic
- **Colors:** black
- **Color Families:** Black
- **Category Path:** Apparel & Accessories > Clothing > Underwear & Sleepwear > Sleep & Loungewear > Thermals & Base Layers
- **Insulation Level:** Lightweight
- **Pattern:** Solid
- **Fabric:** Fleece
- **Canonical Brand:** Ciele Athletics

## Images

- ![Image 1](https://cdn.storerouter.ai/e1e6620682474bf19c20f2705a648490/95fb2de4228fb1bbe87ca52a3b6b24b8.webp)
- ![Image 2](https://cdn.storerouter.ai/e1e6620682474bf19c20f2705a648490/9e2ba9acd3182af2a397dec3e274dfbd.jpeg)
- ![Image 3](https://cdn.storerouter.ai/e1e6620682474bf19c20f2705a648490/014f21e23ada031fd9d077ec6db2b9ea.webp)
- ![Image 4](https://cdn.storerouter.ai/e1e6620682474bf19c20f2705a648490/a661faf60e96b457f46dd7ab726ca50d.webp)
- ![Image 5](https://cdn.storerouter.ai/e1e6620682474bf19c20f2705a648490/d3e7136d82ee9edc94b6b70870707e9f.webp)

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*Source: cosimo.shop | Product ID: da77e312-0aec-5be6-a546-aafbcdecc19c | Canonical URL: https://cosimo.shop/product/ciele-athletics/ibtlongsleeve-2-da77e312-0aec-5be6-a546-aafbcdecc19c*