Peregrine Boreal 4 Ultralight Shelter – 4-Person Backcountry Tent

Product Overview

The Peregrine Boreal 4 is an ultra-versatile, ultralight 4-person shelter designed for demanding backcountry missions. Built for adaptability, it excels as a group sleeping shelter, ski-touring cook tent, or a spacious ultralight basecamp solution. With its minimalist design and premium materials, the Boreal 4 delivers reliable weather protection without excess weight.

Ultralight, Weather-Ready Construction

Constructed with 20D ripstop nylon with silicone/PU coating, water-resistant YKK zippers, and fully taped seams, the Boreal 4 is built to withstand harsh alpine and backcountry conditions. The 8-sided shape improves stability, simplifies setup, and maximizes usable interior space.

Spacious & Adaptable Interior

With 77 sq ft of floor space, the Boreal 4 comfortably shelters:

• 4 people with minimal gear, or

• 3 people with extensive gear

Pair it with optional half or full bathtub floor footprints (sold separately) to create a 4-season ultralight backpacking system.

Backcountry-Focused Design

A single included aluminum center pole keeps weight low while maintaining structure. Interior storage is provided via a gear hook at the apex, keeping essentials off the ground.

Key Features

• Ultralight 4-Person Shelter

• 20D Ripstop Nylon Fly with silicone/PU coating

• Fully Seam-Taped Construction

• Water-Resistant YKK #5 Zippers

• 8-Sided Design for stability and easy staking

• Spacious 77 sq ft Floor Area

• Optional Bathtub Floors Available (sold separately)

• Ideal for Ski Touring, UL Backpacking & Group Shelter Use

Specifications

• Sleeps: 4

• Total Weight: 2 lbs 14 oz (1306 g)

• Minimum Trail Weight: 2 lbs 9 oz (1162 g)

• Dimensions

  116" L × 116" W × 63" H

• Floor Area: 77 sq ft

• Doors: 1

• Vestibules: None

• Poles: (1) Aluminum pole, 0.75" (19 mm) – included

• Zippers: YKK #5 Water-Resistant

• Fly Material: 20D Nylon Ripstop, Silicone/PU coated

• Floor: None (half & full bathtub floors sold separately)

• Mesh: None

• Storage: Apex gear hook

• Seams: Fully taped