Premium Side Gusset Bags

Mylar side gusset pouches with a window for product visibility

Mylar foil side gusset pouches with a clear front window bring the high-barrier performance of metallized film together with the retail-proven benefit of product visibility. The Mylar structure blocks light, oxygen, and moisture for extended shelf life, while the transparent window lets consumers see the actual product — building trust at the point of purchase. The side gusset expands for generous fill capacity, and the resealable zipper keeps contents fresh between uses.

CraftPack develops each pouch around your product type, fill volume, and branding. The Mylar specification, window shape and position, zipper type, and artwork layout are confirmed from your brief before production.

Product features

• Mylar foil (PET/Al/PE) for superior light, oxygen, and moisture barrier
• transparent front window for product visibility and consumer trust
• resealable zipper top for freshness retention
• side gusset construction for expandable fill capacity
• tear notch for easy opening
• heat-sealable top for tamper-evident packaging
• food-grade certified materials

Customization options

Choose the pouch dimensions and fill capacity, Mylar film structure, window shape and size (oval, rectangle, or custom die-cut), zipper type, surface finish (matte, gloss, or metallic), and printing method. Digital printing supports low-MOQ runs with full-color artwork.

This format fits within our range of custom side gusset bags, alongside compostable kraft doypacks for organic and eco-conscious brands.

Common applications

• specialty coffee (ground and whole bean)
• jelly cups and fruit preserves
• chips and savory snacks
• dried fruit and trail mix
• nuts, seeds, and granola
• confectionery and premium treats

Information needed for an accurate quote

Send the target fill weight or pouch dimensions, preferred Mylar specification, window shape and size, artwork file, estimated quantity, packing requirements, and delivery destination. If a sample is needed for shelf display review, let us know.

MOQ starts at 500 pieces. Sampling, production timing, packing, and freight are quoted after the specification and artwork have been reviewed. Request a quote with your product type and branding direction to begin.