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Mons Peak IX

Trail 43 3 Person and 4 Person 2-in-1 Backpacking Tent

Trail 43 3 Person and 4 Person 2-in-1 Backpacking Tent

Regular price $699.95 USD
Regular price Sale price $699.95 USD
Sale Sold out
Elevate your group backpacking adventures with our patented 2-in-1 convertible tent that transforms seamlessly from a spacious 4-person family backpacking tent to a streamlined 3-person configuration. Perfect for 3-season group camping, this innovative shelter features the exclusive Simply Swap system - effortlessly exchange the 3P green base for the 4P yellow base to match your crew size and trip demands.Engineered for family backpackers and group hikers, this tent delivers essential trail features including dual doors and vestibules for easy access, superior fly and tent ventilation to prevent condensation, integrated hang loops and multiple storage pockets for gear organization, plus a color-coded pitch system for rapid setup. Constructed with lightweight high-strength 40D nylon fabrics, robust DAC 9.5mm aluminum poles, and rugged YKK zippers, it offers the perfect balance of packability, livability, and durability.Revolutionary Modular Base TechnologyThe patented replaceable footprint system enables serious group weight optimization, saving a substantial 3/4 lb by swapping only the tent base. This modular conversion kit includes swappable canopy/floor sections and pole components, allowing you to carry only what your group needs - the full 4-person setup for family trips or strip down to 3-person for smaller crews.Color-coded group excellence:
  •  4P - Yellow base for comfortable family camping (94" x 82" x 55")
  •  3P - Green base for efficient 3-person group hiking (84" x 74" x 46")
Premium Group-Ready Materials & ConstructionBuilt to handle family adventures and variable weather:
  • Fly: 40D Rip-Stop Nylon DWR/PU coating (1500mm waterproof, flame retardant CPAI-84)
  • Canopy: 40D Rip-Stop Nylon breathable/water repellent + 15D No-See-Um mesh panels
  • Floor: 40D Nylon Taffeta PU (1500mm waterproof, water repellent, flame retardant)
  • Poles: Heavy-duty DAC 9.5mm PressFit aluminum poles for enhanced stability
  • Zippers: Durable YKK with reflective cord pulls, anti-snag guards, separable design
  • Complete Kit: 12 Aluminum 7075 Y-stakes, 4 reflective guylines with adjusters, pole repair tube, carry/stake/pole bags
Spacious Specifications for Group Comfort3-Person Configuration (Green Base):
  • Dimensions: 84 x 74 x 46 in (213 x 188 x 117 cm)
  • Vestibules: 10.5 sq. ft (0.98 sq. m) each x 2
  • Packed Weight: 6 lb 14 oz (3.1 kg)
  • Trail Weight: 6 lb 3 oz (2.8 kg)
  • Fly-Footprint Weight: 4 lb 8 oz (2.1 kg)
4-Person Configuration (Yellow Base):
  • Dimensions: 94 x 82 x 55 in (239 x 208 x 140 cm)
  • Vestibules: 14 sq. ft (1.3 sq. m) each x 2
  • Packed Weight: 7 lb 13 oz (3.5 kg)
  • Trail Weight: 7 lb 2 oz (3.2 kg)
  • Fly-Footprint Weight: 4 lb 13 oz (2.2 kg)
Complete Package: 8 lb 15.8 oz (4.0 kg) - includes conversion kit, both bases, full staking system, and accessoriesVersatile Pitching: Standard color-coded setup or minimalist Fly-Footprint-Pole configuration for lighter loads.Family Camping Features That Matter
  • Dual Doors & Vestibules: Easy access and generous gear storage (10.5-14 sq ft each)
  • Enhanced Stability: Dual guy line loops for high-wind conditions (extra lines/stakes sold separately)
  • Complete Organization: Carry bag, pole bag, stake bag keep gear sorted
  • Trail-Ready Durability: Flame retardant materials meet CPAI-84 USA standards
  • Weatherproof Performance: 1500mm waterproof ratings handle rain, wind, and dew
Why This Group Convertible Tent ExcelsUltimate Group Versatility: One tent serves family vacations, scout trips, or 3-person efficiency
Family-Friendly Space: Massive 4P interior (94" x 82") with roomy vestibules for gear
Smart Weight Management: 3/4 lb savings via swappable base system
Rapid Group Setup: Color-coded components mean fast pitching even with kids helping
Long-Term Value: Replaceable parts extend tent life and reduce replacement costs
Perfect For
  • Family backpackers seeking spacious 4-person comfort
  • Group hiking clubs and scouting organizations
  • 3-person crews wanting efficient trail weight
  • 3-season family adventures from spring camping to fall leaf-peeping
Complete 4-in-3 Package Includes
  • Convertible tent body with 3P/4P conversion kit (swappable canopy, floor, poles)
  • 40D weatherproof rainfly with 1500mm protection
  • Heavy-duty DAC 9.5mm aluminum pole system
  • 12 premium aluminum Y-stakes + 4 reflective guylines
  • Pole repair tube, storage bags, and organization system
  • Patented & Patents Pending - Exclusive Mons Peak IX modular technology
Engineered for families who backpack - this convertible 4-person backpacking tent delivers unmatched group versatility and comfort on the trail.
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