Sea To Summit Ascent -9C Down Sleeping Bag – Long

The Ascent Sleeping Bag is the most versatile in the Sea To Summit sleep range and is suited to a multitude of climates, conditions, and adventures.

From long distance hiking to weekend getaways, the ultra lightweight 750+ FILL Power offers added warmth in cooler climates, while the Free Flow Zip System allows for added air flow and ventilation in warmer climates. Putting comfort and adaptability at the forefront, the Ascent Sleeping Bag is a premium option for versatile adventures.

Materials
Duck Down with Ultra Dry Down treatment for improved water resistance in damp conditions.

Recycled 10 and 20 Denier Nylon, these lightweight fabrics offer breathability, protection and effective temperature regulation for premium comfort.

Features

• Relaxed Mummy Fit: A more relaxed yet tapered mummy fit with high thermal performance.
• Free Flow Zip System:
  – Primary zip – full length with zip-plow and two sliders.
  – Secondary zip – 1/2 length with zip-plow and two sliders.
  – Footbox zip – with two sliders.
• Vertical chest baffles, horizontal baffles lower half and base. Boxwall baffle construction throughout.
• Fitted front draft collar: scalloped over the neck and oversized at the shoulders.
• Generous fitted hood with two soft touch adjustments. Fits a Sea to Summit regular pillow.
• Single, down-filled, draft tube along the top of all zippers.
• Long length.

Temperature Ratings

• Comfort: -2°C
• Lower Limit: -8°C