Terra Nova Solar Event 2 Tent - 3-Season Trekking & Long-Distance Hiking | 1.43 kg | Two Doors & Porches | Triplex Flysheet

Durable. Sustainable. Expedition-Ready.

TriPlex™ is Terra Nova's most advanced tent fabric - developed to offer high-performance protection while reducing environmental impact.

TriPlex™ is a triple ripstop polyester fabric made from: 

•   Recycled fibres - using post-consumer plastic bottles
•   Solution-dyed yarns - reducing water, energy and chemical use
•   PFC-free coatings - free from harmful fluorocarbons

The result is a rugged, weatherproof fabric that's built for serious adventures - and better for the planet.

Why We Use It? 

Triple Ripstop Strength

Woven for increased tear resistance and long-term durability in exposed terrain.

Sustainable Construction

From yarn to coating, every layer is designed to minimise waste, water use and emissions.

Waterproof Performance

A High-Pressure Silicone Coating (HPS Si/Si) is applied to both sides of the lightweight waterproofing that lasts, with no need for toxic WR treatments.

Solution Dyed Fabrics

What is Solution Dyeing?

Solution dyeing is a process where pigments are added directly to the polymer solution before the yarn is even formed. Unlike traditional dyeing (which soaks finished fabric in dye baths), solution dyeing locks in colour at the fibre level.

Why It's Better for the Planet

80-90% less water used

No rinsing or dye baths needed

Less energy consumption

No repeated heating or drying cycles

Fewer chemicals

No dyes, mordants, or effluents to manage

Performance Benefits

Fade Resistance

Colour is embedded in the fibre, meaning it won't wash out or fade under UV light

Improved Durability

Fabrics are often stronger and more abrasion-resistant

Cleaner Supply Chain

Less wastewater, fewer emissions, and more consistent results

DAC Poles

Premium ultralight performance from the world leader in tent pole technology.

We use DAC poles across many of our highest-spec tents for their strength, weight-saving design and reduced environmental impact.

Material: Exclusive TH72M aluminium alloy

Weight-saving tech: DAC NFL poles are swaged at both ends for lighter overall mass

Eco Credentials: Green Anodising process recycles water and limits harmful chemicals.

Found in models where every gram counts.

Trekking Pole Compatible

Versatility for minimalist, fast-and-light adventures.

Some of our shelters are designed to be pitched using standard trekking poles, removing the need for some dedicated tent poles and reducing pack weight.

Benefits:

Simplified packing

Fewer components to carry or lose

Lighter overall load

Ideal for thru-hikers, fastpackers, and ultralight travellers

Dual-use gear

Trekking poles double as structural support

PFC-Free Treatments

What Are PFCs?

PFCs (perfluorinated compounds) are a group of man-made chemicals used to create water, oil, and stain-resistant finishes - especially in outdoor gear. While highly effective, they persist in the environment and are slow to break down.

Why PFCs Are Common in Outdoor Gear

Traditionally, PFC-based treatments have been used to create durable water repellent (DWR) finishes, helping water bead and roll off clothing and tents. They extend product life and improve performance in wet conditions - but at a cost.

Environmental & Health Concerns

Persistent in nature: PFCs don't degrade easily, and trace amounts are now found in water, soil, and wildlife worldwide.

Bioaccumulative: Some PFCs build up in human and animal tissue, raising long-term health questions. 

Banned in parts of Europe: Regulations are tightening, with many outdoor brands phasing out long-chain PFCs (like C8 compounds).

Does PFC-Free Mean Less Performance?

No. Our in-house and third-party testing ensures all waterproof garments and tent flysheets meet rigorous hydrostatic head and repellency standards - with or without PFCs.

Recycled Materials

What Are Recycled Materials in Outdoor Gear? 

Recycled materials in our products primarily come from post-consumer waste - such as used plastic bottles - which are processed into high0quality polyester fibres. These are then spun into durable, lightweight fabrics used across a number of our items. 

Where We Use Recycled Materials

Extremities Gloves & Hats - Many styles include 90%+ recycled fabric content, while still offering the same warmth, waterproofing, and wind resistance expected from our high-performance gear.

Select Tents & Accessories - Where fabric performance allows, we incorporate recycled textiles or trims without compromising tear strength, weight, or weather resistance.

Why It Matters

Reduces Waste

Diverts plastic waste from landfill and gives it a second life.

Lowers Carbon Footprint

Manufacturing recycled polyester can reduce CO₂ emissions by up to 30% compared to virgin polyester.

Supports Circular Design

We're moving toward a gear ecosystem that minimises resource use and environmental impact - while still meeting the demands of serious adventurers. 

Waterproof Guarantee

Stay dry. Stay protected. Guaranteed.

We rigorously test our products for waterproof performance - whether it's a tent, jacket, or pair of gloves. 

When a product features our Waterproof Guarantee, it means it has passed:

Hydrostatic Head Testing

to industry or expedition-level standards

Real-World Field Testing

in heavy rain and wet conditions

Seal Integrity Validation

at key stress points and seams

Many of our waterproof tents and Extremities accessories are also treated with PFC-free DWR finishes for environmental peace of mind.