FLY Racing Lightweight Baselayer TOP (2026)
FLY Racing Lightweight Baselayer TOP (2026)
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Features & Benefits
- High-IQ™ Advanced Evaporation Technology – fast wicking hollow-core fibers transport moisture to the outer surface to dry quickly
- Flat-lock stitch seam construction
- Multi-direction stretch fabric allows for un-restricted range of motion
- Open fabric structure offers lightweight warmth and all day comfort
- UPF 40+ sun protection
- Polygiene® odor Control Technology
- Ergonomic panels are form fitting (non-compression)
Specifications
| Model | Lightweight Baselayer Top (2026) |
| Product Type | Undergarments |
| Color | Black |
| Size | Large |
| Weight | 0.4 lb |
| Dimensions | 10 x 5.8 x 2.6 in |
| Country of Origin | China (Mainland) |
| Brand | FLY Racing |
| Manufacturer Part Number | 354-6401L |
| UPC | 191361552588 |
Frequently Asked Questions
What color is this undergarment?
This listing is the Black variant of the Lightweight Baselayer Top (2026) from FLY Racing.
What size is this undergarment?
This listing is size Large. Check the brand's size chart when fit is critical.
What are the key construction details?
FLY Racing Lightweight Baselayer Top (2026) features multi-direction stretch fabric allows for un-restricted range of motion. See Features & Benefits and Specifications for the full list.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

