TAVATINO 37.5™ Active Waterproof Cap ZT5025
ZT-5025 37.5™ Active Waterproof Skin Cap (OEM/ODM Ready)
Engineered for the "Amazon Rainforest" extremes, the ZT-5025 is the ultimate ultralight waterproof headwear. At just 42g, it combines 20,000mm storm-proof protection with American 37.5™ micro-climate technology to keep athletes dry, cool, and comfortable in high-heat, high-exertion environments.
【Business Value & Market Position】
- The "Skin-Cap" Evolution: At an astonishing 42g and 0.3mm thickness, it bridges the gap between traditional running hats and heavy waterproof gear, creating a high-value niche for endurance sport retailers.
- 37.5™ Active Thermoregulation: Infused with volcanic minerals, this technology uses body heat to accelerate evaporation before sweat turns to liquid, scientifically proven to improve athletic performance by 26%.
- Storm-Proof Reliability: Delivers a 20,000mm waterproof rating and fully taped seams, outperforming standard PU-membrane caps while maintaining 18,000g/m²/24h breathability.
- Engineered for Extremes: Designed specifically for "High Heat" and "High Altitude" challenges like ultra-marathons and fast-packing in wet, tropical, or alpine climates.
【Technical Specifications】
| Metric | Technical Data (ZT-5025) |
|---|---|
| Fabric Tech | 37.5™ Technology (92% Nylon / 8% Spandex) |
| Waterproof / Breathable | 20,000mm / 18,000g/m²/24h |
| Weight / Thickness | 42g / 0.3mm (Skin-Cap Ultralight) |
| Sun / Wind Protection | UPF 50+ / 50km/h Wind Resistance |
| Safety Features | 360° Reflective Trim + Anti-Loss Wind Clip |
【Craftsmanship & Precision Engineering】
- Vented 4-Section Brim: Hollowed geometric structure reduces weight and allows for easy rolling/folding into pockets without losing shape.
- Integrated Windproof Clip: Built-in anti-loss clip connects to collar or pack, ensuring the cap stays secure during high-speed descents or heavy gusts.
- Dual-Action Sweatband: High-wicking internal band manages forehead moisture to prevent salt-sting during intense trail efforts.
- Micro-Climate Management: Volcanic minerals embedded in the fiber permanently regulate the 37.5% relative humidity and 37.5°C core temperature ideal for the human scalp.

【OEM/ODM Customization Options】
Designed for premium technical headwear brands and endurance racing organizers:
- Custom Colorways: Available in Khaki and Medium Gray. Custom colors for orders exceeding 500 units.
- Branding: Supports reflective heat-transfer logos, 3D silicone printing, and custom-branded wind clips.
- Fit Modifications: Adjustable rear elastic system fits head circumferences from 52-60cm; custom sizing available.
【Client Feedback & Case Study】
Client Request: A waterproof mandatory gear item that runners won't discard due to overheating.
Our Solution: The ZT-5025. Its 37.5™ tech and 42g weight made it the preferred "mandatory gear" for a tropical 100k race.
Client Request: A cap that handles the cold Atlantic rain while remaining packable for urban running.
Our Solution: The 37.5™ membrane's ability to keep warm in cold rain and cool in high-heat was the deciding factor.
Real Client Chats (ZT-5025)
🇫🇷 Marc · Sourcing, Alpine Running Lab
🇺🇸 Sarah · Founder, Ultra Endurance Co.
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.







