TAVATINO Helium Shell Series (ZT1156-3) Ultra-Lightweight Hardshell
The pinnacle of fast-and-light engineering. Weighing just 165g, the Helium Shell 3.0 series fuses 10D ultra-high-density nylon with a dual-component ePTFE membrane. Designed for ultra-runners, alpine athletes, and EDC minimalists who demand uncompromising 20,000/20,000 waterproof protection.
【Business Value & Market Position】
- Unrivaled Power-to-Weight: Industry-leading 165g 3-layer hardshell construction. Solves the core "weight vs. protection" paradox for race organizers and mountaineering gear buyers.
- "Elements Series" Exclusivity: Limited-run production designed for outdoor "gear geeks." High-margin positioning as a flagship concept product that elevates brand authority in the technical apparel space.
- Advanced TT-3DX Pattern Cutting: Proprietary construction reduces seam count by 30%, significantly lowering failure points and improving waterproof integrity while minimizing material bulk.
- Multi-Channel Versatility: Performance validated for extreme sports (marathon/ski-mountaineering) yet refined enough for the high-end "Everyday Carry" urban commute market.
【Technical Specifications】
| Metric | ZT1156-3 Specification |
|---|---|
| Fabric Tech | 10D Nylon + Dual-Component ePTFE Membrane |
| Weight | 165g (Size M) | Ultra-Lightweight 3L |
| Rating | 20,000mm Waterproof / 20,000g Breathable |
| Features | TT-3DX Cut, YKK® Hardware, UPF 50+ |
| Durability | 8mm Micro-Seam Tape, Anti-microbial Tricot |
【Craftsmanship & Precision Engineering】
- Advanced 3-Layer Composite: A sandwich of 10D micro-grid nylon, high-porosity ePTFE membrane, and antibacterial C-NIKT liner. Balances rugged storm protection with next-to-skin comfort.
- Micro-Seam Integrity: Utilizing 8mm ultra-narrow seam tape ensures maximum flexibility and reduces weight compared to standard 13-20mm industry tapes.
- Fast-Deployment EDC Design: Engineered with internal self-stuffing pockets, shrinking to a palm-sized package for rapid access in unpredictable alpine conditions.
- Optimized Mobility: The TT-3DX articulated sleeve structure allows for full range-of-motion during high-intensity trail running or climbing without compromising the seal.

【OEM/ODM Customization Options】
Precision-manufacturing for premium racing teams and outdoor lifestyle brands:
- Team Editions: Custom color matching available (MOQ 300 units) to align with race sponsor palettes.
- Branding Placement: Reflective thermal-transfer logo placement on chest or sleeve; heat-bonded internal team labels.
- Technical Modifications: Options to integrate specialized reflective piping for mandatory night-run gear requirements.
【Client Feedback & Case Study】
Client Request: Needed a mandatory-gear certified jacket that runners would actually want to carry due to low weight/bulk.
Our Solution: The 165g Helium Shell was integrated as the official event apparel, providing 20K protection without penalty to runner speed.
Client Request: Wanted a "travel-proof" shell that could be packed for 30 days and come out wrinkle-free for business-casual settings.
Our Solution: The 10D micro-grid nylon fabric offered superior crease resistance and a "light-touch" aesthetic perfect for modern commuters.
Real Client Chats (ZT1156 Series)
🏁 Marc · Director, Alpine Race Series
💼 Sarah · Buyer, Urban EDC Collective
🏔 Alex · Lead Guide, Peak Expeditions
🏭 Tom · Sourcing Mgr, Techwear Brand
Delivery & Shipping Policy
We partner with trusted carriers like UPS, FedEx, and DHL for reliable delivery. All orders ship from China.
For the United States:
- Shipping Cost: Free on all orders.
- Handling Time: 2–3 business days to process your order.
- Estimated Delivery: 5–15 business days after dispatch.
For International Orders:
- Shipping costs and options are calculated at checkout.
-
Estimated Delivery Times (after dispatch):
- USA, Canada, UK, EU: 7–15 business days
- Other Regions: 10–45 business days
Key Details:
- Tracking: A tracking number will be emailed once your order ships.
- Taxes & Duties: We generally ship under DDP (Delivered Duty Paid) terms and prepay estimated import taxes for you. Final charges, if any, are determined by your local customs.
- Address Changes/Cancellations: Please contact us at info@tavatino.com before we provide the tracking number.
Note: All times are estimates. Delays may occur due to customs, weather, or carrier factors.
Returns & Exchanges Policy
We offer a 30-day return policy from the date you receive your item.
To be eligible for a return:
- Item must be unworn, unused, with original tags and packaging.
- You must have the original receipt or proof of purchase.
How to start a return or report an issue:
- Please contact us first at info@tavatino.com to initiate the process.
- Damaged or incorrect items? Inspect your order upon delivery and contact us immediately.
Refunds:
- After we receive and inspect your return, we will notify you of the approval status.
- If approved, refunds will be processed to your original payment method within 10 business days.
Exchanges:
The fastest way is to return the original item for a refund, then place a new order for the desired item.
Non-returnable items: Custom/personalized products, sale items, and gift cards cannot be returned.
For customers in the European Union: You have the right to cancel your order within 14 days of receipt. Other standard return conditions apply.









