Zpacks Nylo Pro Odor Barrier Bags
NyloPro Odor Barrier Bags
NyloPro Odor Barrier Bags are an ultralight solution for storing scented items in the outdoors. Designed to be both odor-proof and waterproof, they help reduce the chances of critters sniffing out your food or chewing into your backpack at night, so you can rest easier on the trail.
These bags provide an effective odor barrier without overcomplicating the design. There’s no ziplock closure to fail, just reliable, durable protection you can count on. Made from an incredibly tough plastic film, NyloPro bags are 2× stronger and 50% thinner than standard 2mm polyethylene bags, helping you save weight without sacrificing performance.
Built for real backcountry conditions, the material is resistant to chemicals, oils, grease, and temperature changes. It’s also made from FDA food-grade plastic, making it safe for storing food items. Tested to ASTM F1927 standards for odor barrier performance, these bags deliver proven reliability where it matters most.
Sized to fit most commercial bear bags and canisters, NyloPro bags are ideal for lining your food storage system or backpack (see Specifications for details). For best results, use them in combination with proper food storage practices, such as hanging your food bag or placing it inside a bear canister, they are not a substitute for responsible storage.
| Size | Flat Dimensions | Weight | Recommended Use |
|---|---|---|---|
| Big | 33 cm x 49.5 cm (13" x 19.5") | 12 g (0.42 oz) | Fits well in Zpacks Big Food Bags. |
| Large | 44.5 cm x 62.25 cm (17.5" x 24.5") | 19 g (0.67 oz) | Fits well in Zpacks Large Food Bags. |
| Small Pack Liner | 45.75 cm x 89 cm (18" x 35") | 25 g (0.88 oz) | Fits well in Zpacks smaller volume packs like our Co-Conspirator, Sub-Nero, and Nero Backpacks. |
| Regular Pack Liner | 53.25 cm x 104 cm (21" x 41") | 36 g (1.3 oz) | Fits well in Zpacks larger volume Arc Backpacks. |
Original: $8.00
-70%$8.00
$2.40


Description
NyloPro Odor Barrier Bags
NyloPro Odor Barrier Bags are an ultralight solution for storing scented items in the outdoors. Designed to be both odor-proof and waterproof, they help reduce the chances of critters sniffing out your food or chewing into your backpack at night, so you can rest easier on the trail.
These bags provide an effective odor barrier without overcomplicating the design. There’s no ziplock closure to fail, just reliable, durable protection you can count on. Made from an incredibly tough plastic film, NyloPro bags are 2× stronger and 50% thinner than standard 2mm polyethylene bags, helping you save weight without sacrificing performance.
Built for real backcountry conditions, the material is resistant to chemicals, oils, grease, and temperature changes. It’s also made from FDA food-grade plastic, making it safe for storing food items. Tested to ASTM F1927 standards for odor barrier performance, these bags deliver proven reliability where it matters most.
Sized to fit most commercial bear bags and canisters, NyloPro bags are ideal for lining your food storage system or backpack (see Specifications for details). For best results, use them in combination with proper food storage practices, such as hanging your food bag or placing it inside a bear canister, they are not a substitute for responsible storage.
| Size | Flat Dimensions | Weight | Recommended Use |
|---|---|---|---|
| Big | 33 cm x 49.5 cm (13" x 19.5") | 12 g (0.42 oz) | Fits well in Zpacks Big Food Bags. |
| Large | 44.5 cm x 62.25 cm (17.5" x 24.5") | 19 g (0.67 oz) | Fits well in Zpacks Large Food Bags. |
| Small Pack Liner | 45.75 cm x 89 cm (18" x 35") | 25 g (0.88 oz) | Fits well in Zpacks smaller volume packs like our Co-Conspirator, Sub-Nero, and Nero Backpacks. |
| Regular Pack Liner | 53.25 cm x 104 cm (21" x 41") | 36 g (1.3 oz) | Fits well in Zpacks larger volume Arc Backpacks. |


















