Sea to Summit Telos Tent - TR3 green

A three-season shelter built around patented architecture that delivers class-leading interior volume and airflow for extended base camp use.

The Sea to Summit Telos TR3 is a freestanding three-person tent designed for three-season expeditions and extended trips. Tension Ridge Architecture sets it apart from conventional designs by maximising usable interior height and floor space. Two large vestibules, tall-wide doors, and a dual-vent system make it a capable and comfortable shelter in varied conditions. Six setup configurations — including Fly Only, Inner Only, Dry Set-Up, Partial Fly, Classic, and Hangout Mode — give the user full control over how the shelter is deployed.

Features

• Patented Tension Ridge Architecture for class-leading interior height and usable floor space.

• Apex Vent and Baseline Vent work together for superior airflow; both adjustable from inside.

• Six setup configurations, including patent-pending Hangout Mode (trekking poles or Telos Hangout Mode Pole Set required, sold separately).

• Two large vestibules and tall-wide doors for comfortable access and gear storage.

• Quick Connect Tent Feet allow one-handed pole attachment and adjustment.

• FairShare Storage System distributes packed weight across multiple bags; Lightbar pole sack doubles as a ceiling-mounted lamp.

Technical Specifications

• Capacity: 3 persons

• Outer tent: 15-denier Ripstop Nylon, 1200 mm hydrostatic head

• Inner tent: 15-denier Polyester Mesh

• Floor: 20-denier Ripstop Nylon, 2500 mm water resistance

• Poles: DAC Featherlite NSL 9.6 mm & PF 9.5 mm anodised aluminium

• Doors / Vestibules: 2 / 2

• Interior height: 133 cm

• Packed size: 15 × 48 cm

• Pegs included: 8

• Weight: 1.921 kg