Product Description
No leaks, no mess, no worries. First Line is designed to help keep you dry and on-the-go with confidence. With built-in leak protection for light days or incontinence, you’ll be able to relax, move, and breathe easy. The First Line Period 4.5" Trunk features a floating gusset that can fit a pad with wings for some extra coverage when you need it. Finished with water resistant foldover elastic and threads. Constructed with a new and improved wider and longer pad for increased absorbency. And, you can machine wash and dry without a fuss.
First Line underwear is made with OEKO-TEX® 100 Certified fabrics which is one of the world's best-known labels for textiles tested for harmful substances. Learn more about how we avoid chemicals in our products.
- Inclusive sizing from XS-6X
- 95% OEKO-TEX Certified cotton, 5% spandex
- Lining: 89% Polyester, 11% Spandex
- Inner Floating Liner: 91% Polyester, 9% Spandex
- Absorbs up to 6 tsps of liquid
- Signature stay-put silky soft waistband
- Mid rise fit, 4.5" inseam
- Smooth, durable flatlock seams won’t irritate or chafe
- Machine wash cold, tumble dry low.
Availability & Sizing
Product Details
Price History
Historical Data
Last 1 days of price history
| Date | Low Price | High Price | Average Price | Vendors |
|---|---|---|---|---|
| May 13, 2026 | $34.00 | $34.00 | $34.00 | 1 |
Price Statistics
Description
No leaks, no mess, no worries. First Line is designed to help keep you dry and on-the-go with confidence. With built-in leak protection for light days or incontinence, you’ll be able to relax, move, and breathe easy. The First Line Period 4.5" Trunk features a floating gusset that can fit a pad with wings for some extra coverage when you need it. Finished with water resistant foldover elastic and threads. Constructed with a new and improved wider and longer pad for increased absorbency. And, you can machine wash and dry without a fuss.First Line underwear is made with OEKO-TEX® 100 Certified fabrics which is one of the world's best-known labels for textiles tested for harmful substances. Learn more about how we avoid chemicals in our products. Inclusive sizing from XS-6X 95% OEKO-TEX Certified cotton, 5% spandex Lining: 89% Polyester, 11% Spandex Inner Floating Liner: 91% Polyester, 9% Spandex Absorbs up to 6 tsps of liquid Signature stay-put silky soft waistband Mid rise fit, 4.5" inseam Smooth, durable flatlock seams won’t irritate or chafe Machine wash cold, tumble dry low.
Additional Info
Vendor Comparison (1 stores)
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| Vendor | Price | Stock | Last Updated | Action |
|---|---|---|---|---|
TomboyX Best Price | $34.00 | Out of Stock | 5/13/2026 | View Product → |
Available Sizes & Variants (12)
| Variant | Size | Color | Price | Status | Stores | Buy |
|---|---|---|---|---|---|---|
3XS / X= Black | 3XS | X= Black | $34.00 | In Stock | 1 store | Buy |
2XS / X= Black | 2XS | X= Black | $34.00 | In Stock | 1 store | Buy |
XS / X= Black | XS | X= Black | $34.00 | In Stock | 1 store | Buy |
SM / X= Black | SM | X= Black | $34.00 | In Stock | 1 store | Buy |
MD / X= Black | MD | X= Black | $34.00 | In Stock | 1 store | Buy |
LG / X= Black | LG | X= Black | $34.00 | In Stock | 1 store | Buy |
XL / X= Black | XL | X= Black | $34.00 | In Stock | 1 store | Buy |
2X / X= Black | 2X | X= Black | $34.00 | In Stock | 1 store | Buy |
3X / X= Black | 3X | X= Black | $34.00 | In Stock | 1 store | Buy |
4X / X= Black | 4X | X= Black | $34.00 | In Stock | 1 store | Buy |
5X / X= Black | 5X | X= Black | $34.00 | In Stock | 1 store | Buy |
6X / X= Black | 6X | X= Black | $34.00 | In Stock | 1 store | Buy |
