FeaturesAnother great Protec innovation! The optional backpack strap is compatible with most Protec cases and bags. Features a weather resistant 1680 ballistic nylon exterior, thick padding with a breathable mesh backside, sternum support, and is designed to compactly fold into a storage pocket.Compatible with most Protec cases and bagsThick paddingWeather resistant 1680 ballistic nylon exteriorBreathable mesh backsideDurable and lightweight hardwareFolds for easy storage
Alto Saxophone / Clarinet / Flute Combination Case - PRO PAC
Ultimate Carry-on Backpack
Backpack Strap (Optional)
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Protec comfortable backpack strap BPSTRAP - AliExpress
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Backpack Strap (Optional)
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Clarinet Case Cover (Purple)
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Protec Optional Deluxe Padded Backpack Strap สายสะพายหลังบุนวม โปรเทคดีลักซ์
Protec BPSTRAP Optional Padded Backpack Strap สายสะพายหลัง