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**Estimated First Week Of April 2026**
*Pricing available on release date*
Introducing the second generation of concealment solutions from Concealment Labs.
Remolded with a dual screw system built to stay secure without the need for thread locker.
Built on what already works, refined where it matters.
Same system. Refined execution.
Utility/ Design Patent Pending | Made in USA | Veteran Owned and Operated
Designed for unmatched versatility, the Concealment Labs FLEX Liner is your premier choice for all day concealed carry. Engineered to work seamlessly with most AIWB holsters, it’s worn inside the waistband without the need for belt loops or drawstrings giving you the freedom to carry with confidence in any outfit.
Key Features:
Adaptive Dual Flex Design - Moves naturally with you for unmatched comfort.
Modern Custom Fit - Conforms seamlessly to your shape for all-day wear.
Discreet, Quiet Adjustability - Fine-tune your setup without noise or bulk.
Ultra-Low Profile - Virtually disappears under your clothing.
Everyday Versatility - Designed to pair effortlessly with your favorite clothes.
Rigid Where It Counts, Comfy Everywhere Else - Confidently support full sized pistols
Built for both comfort and performance, its dual-flex design allows natural movement without sacrificing concealment. The intuitive one-handed adjustment ensures a secure, customized fit, keeping your carry stable and comfortable throughout the day. With its streamlined, low-profile design, the FLEX Liner optimizes draw consistency while ensuring effortless concealment. Our Concealment Liners are constructed to endure with meticulously chosen materials and are designed for user-friendly serviceability.
**Estimated First Week Of April 2026**
*Pricing available on release date*
Introducing the second generation of concealment solutions from Concealment Labs.
Remolded with a dual screw system built to stay secure without the need for thread locker.
Built on what already works, refined where it matters.
Same system. Refined execution.
Utility/ Design Patent Pending | Made in USA | Veteran Owned and Operated
Designed for unmatched versatility, the Concealment Labs FLEX Liner is your premier choice for all day concealed carry. Engineered to work seamlessly with most AIWB holsters, it’s worn inside the waistband without the need for belt loops or drawstrings giving you the freedom to carry with confidence in any outfit.
Key Features:
Adaptive Dual Flex Design - Moves naturally with you for unmatched comfort.
Modern Custom Fit - Conforms seamlessly to your shape for all-day wear.
Discreet, Quiet Adjustability - Fine-tune your setup without noise or bulk.
Ultra-Low Profile - Virtually disappears under your clothing.
Everyday Versatility - Designed to pair effortlessly with your favorite clothes.
Rigid Where It Counts, Comfy Everywhere Else - Confidently support full sized pistols
Built for both comfort and performance, its dual-flex design allows natural movement without sacrificing concealment. The intuitive one-handed adjustment ensures a secure, customized fit, keeping your carry stable and comfortable throughout the day. With its streamlined, low-profile design, the FLEX Liner optimizes draw consistency while ensuring effortless concealment. Our Concealment Liners are constructed to endure with meticulously chosen materials and are designed for user-friendly serviceability.