SOULWIT Replacement Kit for Bose QC35 QC35 II Headphones

SOULWIT's Replacement Kit refreshes your Bose QuietComfort QC35 and QC35 II headphones with new protein-leather ear cushions, a 3D‑printed headband, and slim silicone earpad covers.

If your Bose QC35 or QC35 II headphones feel worn, flattened, or uncomfortable, replacing the soft parts restores fit, comfort, and acoustic seal without buying a new set. This kit bundles two high-density foam protein-leather ear pads, a precision-replicated headband, and silicone protective covers to protect against sweat and wear. The coffee-colored finish gives your headphones a refreshed, understated look while retaining full compatibility with the intended models.

How will new ear pads change fit and sound?

Replacing degraded cushions improves the seal around your ears, which supports better passive noise isolation and perceived low-frequency response. The kit uses high-density foam wrapped in protein leather to rebuild the contact surface and comfort level you originally had.

• High-density foam restores padding and rebound for long listening sessions.
• Protein leather offers a comfortable, skin-friendly surface with an original-feel texture.
• A tighter seal around the ear reduces outside noise and enhances bass presence.

Will the headband match my Bose QC35 shape and stretch?

The replacement headband is produced with precision using 3D printing to replicate the original curvature and mounting points. That means easy installation, correct alignment of the ear cups, and reliable pressure distribution across the crown of your head.

• 3D‑printed form matches the original headband geometry for secure fitment.
• Engineered to avoid loose wrapping cloth or slipping during wear.
• Durable material for extended life compared with frayed original covers.

What do the silicone earpad covers protect against?

The slim silicone protectors slide over the new protein-leather pads to shield them from sweat, moisture, and body oils—common causes of early deterioration. They're unobtrusive in use and easy to clean, extending the life of your fresh cushions.

• Super-slim silicone preserves fit and tactile comfort while adding a moisture barrier.
• Simple to remove and wipe clean after workouts or travel.
• Helps prevent sweat-related cracking and discoloration of ear pads.

How easy is installation and what’s included?

The kit arrives with everything needed to refresh your headphones—two ear cushions, two silicone covers, and a replacement headband—so you can complete the swap at home in a few minutes. No special tools are required for most straightforward installs.

• Complete set: pair of protein-leather earpads, pair of silicone covers, and headband.
• Designed specifically for QC35 and QC35 II for plug-and-play compatibility.
• Installation instructions are simple: remove old parts, align and press the new pieces into place.

Who is this for? This SOULWIT replacement kit is aimed at Bose QC35 and QC35 II owners who want to restore comfort, preserve audio performance, or extend the life of their headphones without buying new units. It's particularly useful for daily commuters, gym users who sweat, and anyone whose ear pads have flattened or whose headband cover has worn. Choose the coffee finish for a subtle, refreshed appearance that remains understated and practical.