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- Brand: TRIMM
- CODE: TC-0011007
This offer ends in:
Description
Trimm Thunder D 4-Season 3-Person Tent - 3.3kg
Durable Trimm Thunder D 4-season tent for 3 people. Dural 7001 T6 aluminum pole structure, 4,000mm/10,000mm waterproof rating & 2 entrances
When mountaineering excursions, mountain hiking, outdoor living and camping require high stability, low weight and durability in demanding weather conditions throughout the year —whether for small groups of 3 people, or for demanding mountain adventure enthusiasts looking for reliable shelter in the mountains— the Trimm Thunder D 4-season tent provides a complete accommodation solution.
Part of Trimm's technical Adventure series, the Thunder D is designed as a dome tent with a lightweight and highly durable frame made from Dural 7001 T6 aluminum poles (8.5 mm & 9.5 mm). The internal aluminum structure, combined with the external support of the third pole, ensures excellent stability even in very strong winds. The outer fabric made from 100% polyester provides 4,000 mm H2O waterproofing with heat-sealed seams, while the highly durable 100% nylon PU-coated groundsheet guarantees excellent 10,000 mm H2O waterproofing for complete protection against ground moisture.
For maximum comfort and versatility, it features two symmetrical entrances with left- or right-side opening and two 70 cm-long vestibules. This provides convenient space for storing equipment and backpacks or for cooking while protected from the wind. The advanced ventilation system, combined with the breathable inner fabric (Taffeta & mesh) with water-repellent (WR) treatment, ensures excellent air circulation and helps prevent condensation.
Recommended Uses & Applications
- Mountaineering & Hiking (Adventure & Trekking): Low carrying weight and high resistance to strong mountain winds.
- 4-Season Camping: Reliable protection and comfortable accommodation for 3 people throughout the year.
- Outdoor Trips in Changing Weather: Dual entrances with adjustable door openings for immediate adaptation to changing weather conditions.
Key Features
- 3-Person Capacity: Inner sleeping area measuring 180 x 230 cm with a height of 115 cm.
- Dural 7001 T6 Aluminum Frame: Excellent stability, low weight and resistance to strong winds thanks to the aluminum poles.
- Two Entrances & Two Vestibules (70 cm): Dual access and dedicated storage space for equipment and cooking.
- Superior Waterproofing: 4,000 mm H2O outer tent and 10,000 mm H2O groundsheet with heat-sealed seams.
- Advanced Ventilation: Ventilation panels, self-supporting mosquito netting, adjustable door openings and ceiling mesh.
- Complete Equipment Set: Includes lightweight anodized aluminum pegs, reflective elements, storage pockets and repair kit.
Technical Specifications
| Brand / Manufacturer | Trimm |
| Model | Thunder D |
| Series | Adventure |
| Tent Type | Dome - 4-Season |
| Capacity | 3 People |
| Outer Material | 100% Polyester (PES), 4,000 mm H2O Waterproofing, Heat-Sealed Seams |
| Inner Material | 100% PES Taffeta, Mesh (Mosquito Netting), Breathable / Water-Repellent (WR) |
| Groundsheet | 100% Nylon PU, 10,000 mm H2O Waterproofing |
| Frame / Poles | Dural 7001 T6 (8.5 mm & 9.5 mm) - Anodized Components |
| Pegs | Anodized Hardened Aluminum |
| Dimensions (Set Up) | (70 + 180 + 70) x 230 / 115 cm |
| Dimensions (Packed) | 18 x 18 x 45 cm |
| Weight | 3.65 kg (± 10%) / Minimum Field Weight ~3.3 kg |
| Package Contents | 1x Trimm Thunder D Tent, Dural Poles, Aluminum Pegs, Repair Kit, Carry Bag |
Usage & Care Instructions
- Setup: Lay the tent out on level ground. Insert the internal Dural aluminum poles and secure the external third pole to form the vestibules. Secure the tent with the aluminum pegs and tension the guy lines for maximum wind stability.
- Ventilation Adjustment: Adjust the ventilation openings and doors according to the weather conditions to maintain proper airflow.
- Cleaning: Clean the fabrics with a soft sponge and lukewarm water. Avoid using chemical cleaners or a washing machine.
- Storage: Make sure the tent is completely dry before folding it and placing it in its carry bag, protecting it from moisture and mold.
Frequently Asked Questions (FAQ)
What advantage do Dural 7001 T6 aluminum poles offer?
The Dural 7001 T6 aluminum alloy provides excellent resistance to breakage and strong winds while significantly reducing the overall weight of the tent compared with conventional poles.
How many people is the Trimm Thunder D suitable for?
It is designed to comfortably accommodate 3 people, offering an inner sleeping area of 180 x 230 cm and two additional 70 cm vestibules for equipment.
How waterproof is the Trimm Thunder D tent?
It provides excellent waterproof protection with 4,000 mm H2O on the outer fabric and 10,000 mm H2O on the groundsheet, fully meeting the demands of heavy rainfall and ground moisture.
Is a repair kit included in the package?
Yes, it comes with a factory repair kit for immediate field repairs in case of damage.
Mountain & Camping Tip
When camping in mountainous terrain with strong winds, take advantage of the Trimm Thunder D design by positioning the narrow side of the tent toward the wind direction. Properly tension the reflective guy lines and anchor the aluminum pegs at a 45-degree angle. This will help the Dural 7001 T6 frame maintain excellent stability throughout the night!
Need technical advice on your mountaineering equipment or support? We are always at your service. Call us: +30 28210 87 733.


















