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Sea to Summit Alto TR1 Plus

The Alto TR1 Plus from Sea to Summit is an ultralight one-person tent with a nylon inner tent that offers maximum comfort and space for backpacking in cooler climates.

549.95€ 416.25€ incl. VAT.
SALE
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-24%
Color :
Size :
697-ATS2039-02160402

Delivery time 7 - 9 business days *

For deliveries to Germany
Delivery time per country
Free shipping to DE and AT
Pay upon invoice
30 days return policy
TrustedShops guarantee
Carbon neutral shipping (DHL)

The facts at a glance

Suitable for
  • Unisex

Sea to Summit Alto TR1 Plus

Product details

Construction:
  • 1-person tent
  • Dome tent
  • An apsis
  • One entrance
Water column outer tent:
1200mm
Water column Soil:
2500mm
Features:
  • Made for 3+ seasons with a fabric inner tent that keeps out cold draughts. It also has a waterproof floor that keeps the tent dry even on damp ground.
  • The Tension Ridge lifts the shape of the tent upwards to create more usable head and shoulder space. It also creates really high doors for easier access and more storage space in the vestibule.
  • The color-coded, ultra-strong and lightweight DAC NSL pole set and the Quick Connect Pole Feets ensure easy setup.
  • The use of high-quality materials such as DAC poles, YKK zippers, 7-series aluminum fittings and a seam-sealed rain cover make it very durable and waterproof.
  • FairShare Storage System: The tent can be stowed in 3 pack sacks to share the load. After pitching, the pack sacks can be converted into bags for the equipment.
  • Lightbar: Place a headlamp in the appropriate pack sack and attach it to the tent poles at the top of the tent for soft, even lighting.
  • The rain cover can be set up beforehand for dry assembly and disassembly.
  • Contains 9 Ground Control Light Tent Pegs and 4 detachable Ground Control Guy Lines with individual attachment knots.
  • To extend the life of your groundsheet, we recommend using a Sea to Summit groundsheet (sold separately).
Weight:
1.228kg
Materials:
    Inner tent: 100% polyamide outer tent: 100% polyamide bottom: 100% polyamide linkage: DAC Featherlite NFL- (8,7 mm) und Pressfit-Gestänge (9,5 & 9,8 mm); anodisiertes Aluminium

Technologies and manufacturing processes

  • TENSION RIDGE

    The poles of the Tension Ridge are bent upwards like the wings of an airplane - and not tilted downwards as is usual with tents. This raises the shape of the tent and offers significantly more head and shoulder room, higher doors, easier access and more usable vestibule space.
  • QUICK-CONNECT POLE FEET

    Typical of Sea to Summit's commitment to refining details to make gear smoother and more functional, these machined aluminum clips make setting up the rain fly (either with the inner tent or with a footprint in ultralight configuration) quick and easy. And they are far more durable than plastic buckles.
  • FAIR-SHARE STORAGE / LIGHTBAR

    Each Sea to Summit tent packs into three stuff sacks so you can easily share the load. During pitching, two packsacks convert into gear bags, while the pole packsack (with a clear diffuser) becomes a lightbar. Add one or two headlamps to gently illuminate the entire tent.
  • APEX VENT / BASELINE VENT

    The Apex Vents located at the highest point allow warm, moist air to escape and direct fresh air into the tent. The vents can be easily zipped closed from inside the tent and do not require mesh to maintain their shape, greatly improving airflow. Baseline Vent allows you to regulate humidity in humid conditions by opening or closing the lower part of the door, while maintaining the function of the vestibule and rain protection for your gear.
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