Legendary Strength. Four-Season Expedition Performance. The Quasar has been the benchmark for four-season expedition tents for over 40 years, and the latest update continues its legacy. This fully geodesic, high-strength shelter is designed for extreme conditions, offering unparalleled stability, durability, and all-weather protection. Weighing 3.36kg at maximum and 2.92kg at minimum, it is built for serious mountaineers, polar explorers, and all-season adventurers. The Quasar is stronger, more sustainable, and as expedition-ready as ever. The Quasar has earned its reputation as one of the most dependable four-season expedition tents in the world, trusted by mountaineers and extreme-weather adventurers for over four decades. Its fully geodesic structure delivers exceptional stability, ensuring the tent remains secure in high winds, deep snow, and unpredictable winter conditions. The dual-door design with front and rear porches allows for flexible access and ample storage, making it an ideal choice for two-person teams tackling extreme environments. For 2025, the Quasar has been updated to be completely PFC-free, aligning with Terra Nova’s commitment to sustainable performance. The recycled inner and groundsheet fabrics further enhance its eco-friendly credentials, without compromising on durability. The flysheet is made from a high-performance 30D nylon with a 5,000mm hydrostatic head, while the 70D PU-coated recycled groundsheet provides an impressive 10,000mm hydrostatic head, ensuring full waterproof protection in the harshest conditions. The 9.5mm TN Reflex poles offer a superior strength-to-weight ratio, enhancing the tent’s ability to withstand heavy snow loads and extreme weather. With an inner length of 210cm and a width of 136cm, the Quasar provides a comfortable and secure space for two people, with a generous headroom of 105cm. The 72cm porches at both ends ensure that gear storage and cooking arrangements remain practical, even in extreme conditions. With a packed size of just 47cm x 18cm, the Quasar remains compact enough for demanding expeditions while providing the robustness required for remote, high-altitude, or arctic adventures. Features Fully geodesic structure – designed for extreme four-season conditions Updated for 2025 with a completely PFC-free design Recycled inner and groundsheet fabrics – for enhanced sustainability 9.5mm TN Reflex poles – offering superior strength for high-altitude and polar expeditions Dual-door design with front and rear porches – ensuring flexibility and ample storage Highly waterproof, with a 5,000mm HH flysheet and 10,000mm HH groundsheet Trail Gear Hall of Fame inductee – proving its long-standing reputation in extreme environments A true expedition workhorse, trusted by elite adventurers across the globe. Specifications Weight 3600 g Dimensions 47 × 18 cm Sleeps 2 Season Rating 4 Season Packed Size 47cm x 18cm Pitched Size 217cm x 136cm x 105cm Max Weight (g) 3360 Min Weight (g) 2920 Weight Class Heavy Duty Flysheet Material 30D Nylon 66 Ripstop Silicone/Polyurethane PFC-Free Flysheet Hydrostatic Head 5000mm HH Inner Material 20d N6 RIPSTOP Recycled PFC FREE WR Groundsheet Material 70D Nylon 6 Plain Recycled Polyurethane PFC-Free Water Repellent Groundsheet Hydrostatic Head 10000mm HH Number of Poles 4 Pole Material 9.5mm TN Reflex Number of Pegs 18 Pegs Material Terra Firma Pegs (13g) Number of Guylines 6 Guylines Material Dyneema Reflective Pitch Type Inner Pitch First Doors 2 Porches 2 Technology Terra Nova® Reflex Poles Our own expedition-grade pole system - built for extreme conditions. Designed and specified in-house, Reflex poles are developed to match the rigours of high mountain use and long-term reliability. Material: 7001 T6 heat-treated aluminium Tailored Design: Pole diameter and pre-bent sections are tuned per tent model Field-Repairable: Removable pole feet and hard-wearing Dura Cord shock cord Tested to Outperform: Independent testing shows Reflex poles withstand extreme stress better than standard options Used in expedition tents and models facing high wind, snowload or temperature fluctuation. 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 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 high-quality 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.
