AEROVA™ ThermalCore™ UltraLite 800FP Down Sleeping Bag

AEROVA™ ThermalCore™ UltraLite 800FP Down Sleeping Bag

Maximum Warmth. Minimum Weight. Expedition Ready.

Go Further Without Carrying More

When you are covering long distances or carrying minimal gear, your sleep system needs to be extremely light without sacrificing warmth.

The ThermalCore™ UltraLite 800FP Down Sleeping Bag is a premium ultralight sleep system designed for backpacking, trekking, and 3-season expeditions. It delivers excellent warmth-to-weight performance in a highly compressible and efficient design.

Why This Sleeping Bag Performs

• Premium 800FP Duck Down Insulation
  High fill power down provides excellent warmth while remaining extremely lightweight and highly compressible.

• Ultra-Light 10D Nylon Shell Construction
  Lightweight outer fabric reduces pack weight while maintaining durability and water resistance.

• 3-Season Temperature Performance (0°C to -10°C)
  Suitable for spring, summer, autumn, and mild winter conditions.

• Ultra-Compact Compression Design
  Packs down to a very small size for minimalist backpacking and expedition travel.

• High Thermal Efficiency Structure
  Designed to trap heat efficiently while reducing unnecessary bulk.

• Water-Resistant Lightweight Shell
  Helps protect insulation from moisture and light outdoor exposure.

Perfect For

• Ultralight backpacking

• Long-distance hiking and trekking

• 3-season camping

• Mountain travel and expeditions

• Minimalist outdoor setups

This is a high-performance sleep system designed for weight-conscious outdoor users.

Size Options

Regular Size

• Fill Weight: 350g down

• Dimensions: 175 × 130 cm

• Total Weight: Ultralight configuration

• Best for minimalist backpackers focused on lowest possible weight

Large Size

• Fill Weight: 400g down

• Dimensions: 185 × 154 cm

• Total Weight: Slightly larger comfort fit

• Best for users who want additional space and comfort

Specifications

• Type: Ultralight Down Sleeping Bag

• Insulation: 800FP Duck Down

• Outer Material: 10D Ultralight Nylon

• Temperature Rating: 0°C to -10°C

• Season Rating: 3 Season (mild winter capable)

• Design: Compression packable expedition design

What’s Included

• ThermalCore™ UltraLite 800FP Sleeping Bag

Sleep Lighter. Travel Further. Stay Warmer.

The ThermalCore™ UltraLite 800FP is designed for outdoor users who prioritise performance, weight reduction, and efficiency without sacrificing warmth.

Minimal weight. Maximum mobility. Reliable warmth.