SOULWIT Replacement Kit for Bose QC35/QC35 II

If your Bose QC35 or QC35 II headphones feel worn, flattened, or uncomfortable, this SOULWIT kit replaces the most common failure points so you can enjoy extended wearing comfort and better passive noise sealing. The set uses high-density foam wrapped in premium protein leather for the ear cushions, a precisely reproduced headband using 3D-printing accuracy, and slim silicone covers to defend against sweat and everyday wear.

How do these replacement ear pads improve comfort and sound isolation?

The ear cushions combine high-density memory foam with a premium protein-leather cover to cradle your ears while maintaining a snug seal. That improved seal reduces outside sound leakage and helps the headphones retain their intended bass response without changing electronics.

• High-density foam for durable shape retention and consistent comfort
• Protein leather surface that feels soft and blocks drafts
• Exact fit for QC35/QC35 II to preserve original acoustic sealing

What makes the replacement headband match the original fit?

SOULWIT reproduces the headband form using 3D-printing methods to closely mirror the original shape and curvature. That ensures the padding and cover fit the frame correctly and prevents awkward bunching or loose wrapping common with generic headband covers.

• 3D-molded geometry for correct alignment and balance
• Pre-shaped size to match Bose QC35 series mounting points
• Saves you from makeshift cloth wrappings that slip or look mismatched

Why include silicone earpad covers and how do they help?

The thin silicone covers slip over the protein-leather pads to protect them from sweat, oils, and moisture when you use headphones during workouts or long sessions. They act as an invisible barrier that extends the life of the cushions while keeping the tactile feel nearly unchanged.

• Super-slim silicone maintains comfort and touch sensitivity
• Protects pads from sweat and skin oils that cause premature wear
• Easy to remove and clean so pads stay fresh longer

How easy is installation and what parts are included?

The kit is designed for user replacement without special tools; ear pads snap or slot into place the same way as the originals. SOULWIT provides the ear cushions, two silicone protective covers, and the headband so you can refresh the main contact points of your headphones in one session.

• Includes: pair of protein leather ear pads, pair of silicone covers, and a replacement headband
• Direct-fit for QuietComfort 35 and QuietComfort 35 II models only
• Simple step-by-step alignment—no soldering or internal disassembly required

Who is this for: This SOULWIT replacement kit is ideal for owners of Bose QuietComfort QC35 or QC35 II headphones who want an affordable way to renew comfort, protect pads from sweat during active use, and maintain the headphones' passive sound isolation. It's suited to commuters, frequent travelers, gym users, and anyone who prefers to refurbish their original headphones rather than replace the whole unit.