THINX Ultra-Soft Hi-Waist Period Underwear – Leakproof, Reusable, All-Day Comfort

Meet THINX Ultra-Soft Hi-Waist Period Underwear in Maritime with Lace — a reusable option designed for comfort, confidence, and everyday versatility. The main fabric blends SUPIMA cotton with TENCEL Modal, delivering a buttery-soft feel against the skin while staying breathable and flexible as you move through your day. This hi-waist silhouette provides secure coverage and a smooth, underwear-like fit that adapts to your body.

Soft, luxurious fabric you can feel

The fabric blends premium SUPIMA Cotton with TENCEL Modal for a silky touch that stays comfortable from morning to night. It feels lightweight yet substantial, so you can wear it with or without additional protection. The lace detail on the Maritime design adds a refined touch without compromising performance.

• Butterty-soft cotton blend for daily comfort
• Breathable, flexible material that moves with you
• PFAS-free construction for peace of mind

All-day protection and real-life practicality

The built-in core can hold up to 12 regular tampons worth of flow, and the super absorbent layer handles the equivalent of about 3 regular pads. The LeakSafe barrier helps provide reliable protection for up to 12 hours, depending on activity and flow. This makes THINX a complete replacement for disposables or a dependable backup to tampons or cups.

• Holds up to 12 regular tampons’ worth of flow
• Equates to about 3 regular pads in one layer
• LeakSafe barrier delivers day-long protection

Comfort, fit, and lifestyle-friendly design

Designed to feel like regular underwear, THINX is comfortable and flexible, moving with your body. The hi-waist cut offers secure coverage during daily activities, travel, workouts, or long days out. This product family emphasizes inclusive sizing, a lace-maritime aesthetic, and a reusable approach that aligns with many sustainable choices.

• Undergarment-like fit that flexes with you
• Daily-wear readiness and backup protection for a busy life
• Maritime with Lace design for a refined look

With THINX, you can embrace a reusable option that fits your routines and values. The soft fabric, strong protection, and stylish touches are designed to support comfort and confidence through everyday cycles, without making promises about outcomes. Benefits are framed as possibilities, influenced by how you wear them and your activities. This solution also aligns with sustainable habits through reusability and a focus on practical protection.