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When gear is designed for hiking, climbing, and mountain sports, fabric failure is not an inconvenience—it ends the trip. The 7mm Ripstop Fabric is built for that level of consequence, combining a 600D×600D polyester base with PVC coating and a wide 7mm ripstop grid at 400gsm.
Hangzhou Gaoshi Luggage Textile Co., Ltd. has manufactured polyester oxford fabrics since 2002, supplying bag, backpack, tent, and outdoor product markets.

Why a 7mm Grid Makes Sense for Heavy-Duty Gear
Ripstop grid spacing determines how frequently a tear is interrupted. A wider 7mm grid is paired here with a 600D base and heavier PVC coating, producing a fabric that prioritises structural integrity over minimum weight.
The practical effects:
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Tear interruption at 7mm intervals – limits how far damage can travel
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600D×600D base – resists abrasion from rock, gravel, and repeated loading
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80T density – tight weave that holds shape under load
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PVC backing – water resistance for rain and wet ground exposure
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400gsm weight – substantial hand feel suited to duffel and expedition bags
For mountain duffels, climbing packs, and sport backpacks, the combination addresses the most common failure pathway: abrasion followed by tear propagation.
Key Specifications
| Parameter | Detail |
|---|---|
| Material | Polyester |
| Yarn count | 600D × 600D |
| Density | 80T |
| Weight | 400gsm |
| Width | 58" |
| Backing | PVC |
| Ripstop grid | 7mm |
| Standards | REACH, ROHS, EN71-3 |
| MOQ | 1000m |
| Supply ability | 2,000,000m monthly |
Understanding Oxford Fabric Options
300D Polyester Oxford Fabric
For lighter applications, 300d polyester oxford fabric offers a balance of durability and reduced weight at roughly 120-140gsm.
210D Oxford Cloth
For very lightweight uses such as linings, 210d oxford cloth comes in at approximately 80-100gsm.
420D Oxford Cloth
For medium-duty applications, 420d oxford cloth sits between light and heavy deniers at about 150-180gsm.
150D Oxford Fabric Waterproof
For lightweight waterproof needs, 150d oxford fabric waterproof offers water resistance at minimal weight.
150D Oxford Fabric
For the lightest applications, 150d oxford fabric suits accessories and linings where weight is the priority.
Fabric Comparison
| Property | 7mm Ripstop (400gsm) | 420D Oxford | 300D Oxford | 210D/150D Oxford |
|---|---|---|---|---|
| Weight | 400gsm | 150-180gsm | 120-140gsm | 60-100gsm |
| Tear resistance | Grid-reinforced, heavy base | Standard weave | Standard weave | Standard weave |
| Waterproof | Yes (PVC) | With coating | With coating | With coating |
| Density | 80T | Varies | Varies | Varies |
| Best for | Mountain duffels, climbing packs | Mid-range bags | Light bags | Linings, ultra-light |
Primary Applications
| Application | Why It Fits |
|---|---|
| Hiking Backpacks | Abrasion resistance for trail use |
| Climbing Packs | Tear propagation limited by grid |
| Mountain Duffel Bags | 400gsm structure handles heavy loads |
| Sport Backpacks | Waterproof for outdoor training |
| Expedition Gear | Durability over minimum weight |
FAQ
Q1: What does 7mm ripstop mean?
A: The 7mm refers to the spacing between reinforcement threads in the grid pattern. A wider spacing is typically paired with a heavier base fabric for structural applications.
Q2: Is this fabric waterproof?
A: Yes. The PVC backing makes this waterproof ripstop fabric waterproof, protecting contents from rain and wet ground.
Q3: How does this compare to 300d polyester oxford fabric ?
A: This fabric uses a 600D×600D base at 400gsm with grid reinforcement, making it substantially heavier and more abrasion-resistant than standard 300D fabric.
Q4: What is 210d oxford cloth used for?
A: 210d oxford cloth is typically used for bag linings or lightweight accessories.
Q5: What is 420d oxford cloth used for?
A: 420d oxford cloth is a medium-weight option for general bags and covers.
Q6: What is 150d oxford fabric waterproof used for?
A: 150d oxford fabric waterproof suits ultra-lightweight waterproof applications.
Q7: What is 150d oxford fabric used for?
A: 150d oxford fabric is used for ultra-light gear, linings, and accessories.
Q8: What is the MOQ and delivery time?
A: MOQ is 1000m, with monthly capacity of 2,000,000m and typical delivery within 20 days.
Get a Quote
Ready to source heavy-duty ripstop fabric for your mountain gear line? Contact Hangzhou Gaoshi Luggage Textile Co., Ltd. today.
Tel: +86-571-22917799
Email: [email protected]
Address: No.88 Yinxin Rd., Yaqian Town, Hangzhou City, Zhejiang, China


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