Snow Peak GigaPower Replacement Mantles - 3 pk One Size. Its always smart to have several extra mantles on hand. Each purchase includes a set of three. Specifications for Snow Peak GigaPower Replacement Mantles - 3 pk: Manufacturer: Snow Peak Fabric/Material: Mantle Fabric Weight: 0.08 oz Package Contents: Snow Peak GigaPower Replacement Mantles - 3 pk Snow Peak GP-001: GigaPower Replacement Mantles - 3 pk One Size