Because it has no zipper. Bose QC35 replaces the head beam cover, you need to remove half of the headphones and remove the old head beam sponge, and then use the soldering iron to solder the wire from the circuit board (about ten screws and six solder wires), then you need to remove the wire Go through the middle of the head beam sponge, fix the two ends of the head beam, then weld the wire and install the head beam and headphone sleeve!
eBay
BOSE&bye 895B TWS Wireless Headphones Earphone Bluetooth-compatible 5.3 Waterproof Headset with Mic for Xiaomi iPhone Earbuds
Aliexpress UK
Do not compromise for nothing less than the best and make them yours now! Material: premium-quality&ultra- comfortable protein leather with the internal soft foam pad,durable and flexible,which can effectively block the noise coming from outside,giving you comfortable listening.
eBay
Ear Pads For BOSE QuietComfort 35II QC35 Headphones Leather Foam Earmuffs Cushion Headset Covers Sponge Foam Replacement
Aliexpress UK
Do not compromise for nothing less than the best and make them yours now! Self-adhesive part on the back, easy to install. Replace your previous earpad cushions, and make your headphone look new. Protein Leather for Extra Comfort.
eBay
High Quality Earpads For Bose Aviation Headset X A10 A20 Headphones Replacement Ear Pads Cushions Soft Memory Sponge Cover Case
Aliexpress UK
Because it has no zipper. Bose QC35 replaces the head beam cover, you need to remove half of the headphones and remove the old head beam sponge, and then use the soldering iron to solder the wire from the circuit board (about ten screws and six solder wires), then you need to remove the wire Go through the middle of the head beam sponge, fix the two ends of the head beam, then weld the wire and install the head beam and headphone sleeve!
eBay
Headband Cushion Ear Pads for Bose Quiet Comfort 25 35 (QC25 QC35) QuietComfort 35 II (QC35ii) Headphones Replacement Earpads
Aliexpress UK
For your protection and ours, security stickers are added to all products and serial numbers are recorded.
eBay
Earphone Pads For Bose QuietComfort QC2 QC15 QC25 QC35 AE2 AE2i AE2w Gaming Headphones Replacement Earmuffs Memory Foam Headband
Aliexpress UK
These Bose on-ear headphones still work ok but only when plugged into a device with the lead provided. Bluetooth does not work and the battery no longer appears to hold a charge. Supplied with original packaging as well as an unused branded soft carry case
eBay
KUTOU Replacement Earpads for Bose QuietComfort 35 QC35 ii QC15 QC25 Ear Pads Cushion QC 35 ii 15 25 SoundTrue Headphone Cover
Aliexpress UK
Protein Leather for Extra Comfort. Color: black/brown/white/. Self-adhesive part on the back, easy to install. Replace your previous earpad cushions, and make your headphone look new. note: Actual colors may vary.
eBay
Replacement Snap on Head beam cushion / Protein skin memory sponge ear pad For Bose QC25 / SoundLink AE2 headphone accessories
Aliexpress UK
‼️ The earphone pad with zipper is actually designed for QC25. Replacing the QC35 headphone beam requires a certain amount of technical content. Because it has no zipper. Bose QC35 replaces the head beam cover, you need to remove half of the headphones and remove the old head beam sponge, and then use the soldering iron to solder the wire from the circuit board (about ten screws and six solder wires), then you need to remove the wire Go through the middle of the head beam sponge, fix the two ends of the head beam, then weld the wire and install the head beam and headphone sleeve!
eBay
Earpads for 1more Sonoflow (Pro) HQ51 Over-Ear Wireless Bluetooth Headphone Replacement Ear pads Protein Leather Sponge Earmuffs
Aliexpress UK