The Sea to Summit Aeros Ultralight Pillow – Large RCS offers premium ultralight comfort with extra surface area for those who prefer more room to move. Delivering up to 12cm of adjustable support, this lightweight inflatable pillow is designed to improve sleep quality whether you are trekking hut to hut or camping deep in the backcountry. The brushed recycled face fabric feels soft and comfortable against the skin, while the ergonomic concave shape and scalloped edge cradle your head for stable overnight support. Combined with Sea to Summit’s integrated Pillow Lock system, it stays securely positioned on your mat all night long.

Sea to Summit Aeros Ultralight Pillow – Large RCS Key Features:

• Expanded comfort size: Larger surface area provides greater support and freedom of movement.
• 12cm adjustable thickness: Customise firmness using the mini XPRESS valve for ideal support.
• Pillow Lock system: Includes 3M™ PillowLock patches to secure the pillow to most sleeping mats.
• Ergonomic head support: Concave shape and scalloped edges cradle and centre your head.
• Soft recycled fabric: Brushed recycled polyester face fabric enhances comfort.
• Durable TPU construction: Hydrolysis-resistant bladder designed for long-term performance.
• Fast inflation and deflation: Mini XPRESS valve allows quick setup and pack-down.
• Responsible construction: Made with certified recycled polyester materials.

Specifications – Large

• Weight: 80g
• Dimensions: 12 x 45 x 31 cm
• Packed Size: 6.5 x 9 x 6.5 cm
• Materials:
  Top: 100% Polyester with TPU
  Base: 100% Nylon with TPU
  Valve: TPU with Silicone flap
  Stuff Sack: 100% Polyester

An ultralight pillow with extra space and support, built to deliver dependable comfort on long-distance hikes and multi-day adventures.