# UA Base™ 2.0

- **Brand:** Under Armour
- **Price:** $45.00
- **Catalog:** underarmour
- **Retailer:** underarmour
- **Product URL:** https://go.cosimo.shop/r/gAAAAABqz9T3-vxIYHthEu1JCWQntrGDb--9avQ6JlJ-SyBWxb6uGE-ogBkmXVWuWCHLRou5a6Zg0IK-u6z9fMSWhgeVb8UXg4yHmd3AQqW927qBZvUp1GiEN3dPrV9YGxLLuvu2ofYXWZGTqE_IadUHY_tYc6nhBLfdWZVoozZYCTj8_CAkD7MI6Qj1n8K34I_DrXBvyK--VC3a03AoqgElOQ5agaufDGy3GeOOZtb8pIUq1cP_lEfnSwOY_so-6yhn3wQSR93IVaTLrWj1PGjAlZUZAqDTOCEtfnsORhFV2eROix7Hcvuhuu129D78bRQQzdMtKiwtcHmO7DLZklgAbgn1oV9sGt_MUvsfawSZfXQ1g23R2Rq3c9rQiGutDghwAh9l1x0BBfqGCPMvQzUneJ04NPJt9EdNTRF0GR3Zb0eB0eXNx3mmEx8i0bRY0r6cJV-7bRwlRzmHwyEr-Xc4juP3mVMmrA==
- **GTIN:** 198632649237
- **Availability:** In stock

## Summary

Boys' black thermal base layer leggings made from a polyester-elastane blend for warmth and comfort during athletic activities.

## Description

Meet the all-new UA Base™—delivering the same trusted warmth without the bulk—now softer and smoother than ever for unmatched comfort on every adventure.

## Appearance

- **Colors:** Black
- **Sizes:** YXS, YSM, YMD, YLG, YXL (per-size availability under Variants)
- **Materials:** 91% Polyester/9% Elastane

## Variants

- **In stock:** 5 of 5
- **Available:** YXS, YSM, YMD, YLG, YXL
- **Color (all variants):** Black

| Size | SKU | Availability |
| --- | --- | --- |
| YXS | 6006138-001-YXS | In stock |
| YSM | 6006138-001-YSM | In stock |
| YMD | 6006138-001-YMD | In stock |
| YLG | 6006138-001-YLG | In stock |
| YXL | 6006138-001-YXL | In stock |

## Categories

- **Categories:** Kids > Boys > Pants & Leggings

## Additional Attributes

- **brand:** UnderArmour
- **material:** 91% Polyester/9% Elastane
- **positivenotes:** Keeps You Warm, Fast-Drying, 4-Way Stretch
- **merchantreturndays:** 60

## Enrichment

- **Type:** leggings
- **Type Synonyms:** base layer, thermal pants, tights
- **Gender:** male
- **Age Groups:** kids
- **Activewear:** Yes
- **Tags:** elastic waistband, stretch fabric, form-fitting, long length
- **Styles:** sporty, athletic
- **Colors:** black, white
- **Color Families:** Black, White
- **Category Path:** Apparel & Accessories > Clothing > Underwear & Sleepwear > Sleep & Loungewear > Thermals & Base Layers
- **Fabric:** Elastane (Spandex / Lycra), Polyester
- **General Clothing Features:** Stretchable
- **Insulation Level:** Thermal
- **Pattern:** Solid
- **Canonical Brand:** Under Armour

## Images

- ![Image 1](https://cdn.octogen.ai/1a495214c34bb69880be1a2904b4c447/c7e0486b6cffa7003c1b6fa617337534.webp)
- ![Image 2](https://cdn.octogen.ai/1a495214c34bb69880be1a2904b4c447/a1fb69f27a7c72cb5fb03251b8d4b516.webp)
- ![Image 3](https://cdn.octogen.ai/1a495214c34bb69880be1a2904b4c447/bdd2f3a3bec4996a82a8fc100a8d0746.webp)

---
*Source: cosimo.shop | Product ID: 874b24c0-5b8b-5174-9d93-455a09c1c78b | Canonical URL: https://cosimo.shop/product/under-armour/ua-basetm-2-0-bcb85249-878e-40df-98bd-14ed1f23d30e*