Prevail Air Overnight Brief - Size 2/Large, Heavy Absorbency

Overnight incontinence management is a fundamentally different problem than daytime management. During the day, changes can happen every 2–4 hours, the user can signal when they need a change, and leaks are quickly addressed. At night, a single brief must handle 6–8 hours of uninterrupted wear through multiple voids, in horizontal positions where fluid distribution across the absorbent core is different than when seated or standing, with no opportunity for a caregiver or the user to check or change until morning. A daytime brief used overnight will fail this challenge — it is not designed for the volume, the duration, or the positional demands. The Prevail Air Overnight Brief is purpose-built for this use case: heavy absorbency with MaxSorb Gel that locks moisture under body weight in lying positions, a Microclimate Care breathable backing that manages heat and moisture vapor throughout the night, Skin Smart fabric with Vitamin E, aloe, and chamomile that conditions skin during extended contact, refastenable tabs for a precise adjustable fit, and Omni-Odor Guard that neutralizes odor before morning. Size 2/Large fits 45 to 62 inches waist or hip — 18 briefs per bag.

Who This Is For

• Adults with heavy nocturnal incontinence — multiple voids during sleep — who need a brief that can handle overnight volume without leaking through to bedding, requiring a nighttime change, or waking the user or caregiver
• Caregivers managing overnight incontinence for a bedridden or mobility-limited loved one who cannot or should not be woken for nighttime changes and need a product that reliably contains overnight output until morning
• Users who have found daytime briefs inadequate for overnight use — leaking at the legs in side-sleeping positions, saturating and rewetting before morning, or failing at the back panel during extended lying — and need a product specifically designed for overnight wear demands
• Anyone with overactive bladder, nighttime enuresis, or conditions causing heavy nocturnal incontinence who wants to sleep through the night without anxiety about protection failure
• Home health agencies, nursing facilities, and overnight care settings where nighttime brief changes are minimized to reduce sleep disruption and caregiver burden, requiring a reliable extended-wear overnight product

Key Features

• Heavy / Overnight Absorbency — Designed for 6–8 Hours of Extended Wear: The Air Overnight Brief's absorbent core is built for overnight volume — significantly more capacity than standard daily or moderate-absorbency briefs. The overnight design accounts for two important differences from daytime use: total fluid volume across multiple voids over an extended wear period, and positional fluid distribution in horizontal lying positions. When the user is lying on their side or back, gravity no longer directs fluid toward the center of the brief the way it does when seated — the core must manage fluid across a broader area. The overnight brief's core dimensions and absorbent distribution are engineered for this horizontal-use challenge rather than for the seated and standing postures that daytime brief cores are optimized for.
• MaxSorb Gel Technology — Locks Moisture Under Body Weight: The MaxSorb superabsorbent polymer converts absorbed fluid to a stable gel state that cannot be released under sustained body weight or movement. For overnight use, this lockout mechanism is critical: a user sleeping in one position for hours applies continuous pressure to the brief. A core that can rewet under this sustained pressure will return moisture to the skin surface during sleep — causing the skin maceration and irritation that leads to incontinence-associated dermatitis. MaxSorb's gel-locking action prevents this rewetting cycle, maintaining a dry surface against the skin throughout the night regardless of sleep position or duration.
• Microclimate Care Breathable Construction — Manages Heat and Humidity Overnight: The Air Overnight Brief's distinctive feature is its Microclimate Care breathable construction — the entire brief, including the outer backing, is engineered for full-garment air permeability. During overnight wear, heat and moisture vapor from the body accumulate rapidly inside a non-breathable brief, creating a warm, humid microenvironment against the skin that dramatically accelerates skin breakdown. Microclimate Care allows this heat and vapor to pass continuously through the brief material, maintaining a cooler, drier microclimate against the skin throughout the night. For users wearing a brief for 8 or more continuous hours, the skin health difference between breathable and non-breathable construction is clinically significant — this is the feature that justifies the "Air" designation and differentiates this product from standard overnight briefs.
• Skin Smart Fabric Topsheet — Vitamin E, Aloe, and Chamomile During Extended Contact: The skin-facing topsheet uses Prevail's Skin Smart fabric infused with Vitamin E, aloe vera, and chamomile extract. During overnight wear, the skin is in contact with the brief surface for 6–8 hours — a duration during which skin conditioning ingredients provide meaningful benefit. Vitamin E supports the skin's moisture barrier function against the breakdown caused by sustained moisture exposure. Aloe provides soothing and anti-inflammatory properties for skin that may already be irritated. Chamomile has calming and mild antiseptic properties that support skin recovery during the overnight wear period. The hypoallergenic formulation minimizes sensitization risk for users with sensitive or compromised perineal skin.
• Omni-Odor Guard — Neutralizes Overnight Odor Before Morning: Overnight briefs present a particular odor management challenge: the extended duration allows more time for ammonia and bacterial odor compounds to accumulate from absorbed fluid. Omni-Odor Guard's dual-action system neutralizes ammonia at the chemical level and addresses bacterial odor compounds — preventing the overnight odor buildup that can make morning caregiving more difficult and that affects the dignity and comfort of the user. The result is a neutral-smelling brief at morning change rather than a concentrated accumulation of 8 hours of odor development.
• Refastenable Tabs — Adjust Fit Without Replacing: The brief closes with refastenable adhesive tabs that can be opened and repositioned multiple times without losing their hold. For overnight use this matters in two specific ways: a caregiver performing a nighttime check can open the brief, assess saturation and skin condition, and reclose securely without wasting the brief if it does not need changing; and initial application fit can be fine-tuned after the brief is on without starting over. Correct tab tension at the waist is important for both leak prevention and comfort during extended lying-down wear.
• Elastic Leg Gathers — Side-Sleeping Leak Prevention: The leg gathers use elastic construction that maintains consistent contact with the inner thigh throughout sleep position changes. Side-sleeping is the most common sleep position and creates the highest leak risk for overnight briefs — the leg elastic on the downward side must maintain its seal against the inner thigh as body weight compresses the brief against it, while the upward-side elastic must maintain contact through the leg lifting away. Elastic leg gathers accommodate this positional variation while maintaining the seal that prevents side-leak through the night.
• Cloth-Like White Breathable Backing — Quiet and Fabric-Like: The outer surface is white cloth-like breathable material — contributing to the Microclimate Care breathability, quiet during sleep movement, and providing a fabric-textured feel against sleepwear and bedding rather than the rustling, plastic-feel of non-breathable film backing.

Overnight Brief vs. Daytime Brief — Why the Distinction Matters

Prevail Air Overnight Brief — Size Guide

Measure the widest point between waist and hips. Note that the Size 1 and Size 2 ranges overlap — users in the 45–50 inch range may fit either; when between sizes, size up to ensure the leg gathers maintain their seal during sleep position changes.

Technical Specifications