Sea To Summit Aeros Ultralight Pillow (Large) combines superior loft and contouring with ultralight construction so you can sleep better on the trail without sacrificing pack space.
The Large Aeros Ultralight Pillow is tailored for backpackers and travelers who want meaningful neck and head support but must stay weight- and space-conscious. With approximately 12 cm of loft, the Large model provides increased cushion to support side and back sleeping positions while the concave top and scalloped base cradle the head and center it over the shoulders for improved alignment. The mini XPRESS multifunction valve allows fast inflation, micro-adjustments to firmness and quick deflation for efficient camp setup and pack-up. Comfort is enhanced with a soft, brushed recycled polyester face fabric while the internal TPU polyether laminate is formulated to resist hydrolysis; RF-welded seams and lightweight 20-denier stretch-knit construction keep mass and packed volume minimal for long-distance use.
What We Love
We appreciate how this pillow delivers a genuine upgrade in comfort without the typical bulk: the contoured design and generous loft give real neck support, and the PillowLock attachment keeps it from sliding on the mat. Its combination of premium, durable laminate materials and an ultralight packed footprint makes it a standout choice for thru-hikers, weekend backpackers and frequent travelers.
Features:
- Mini XPRESS valve for quick inflation, precise firmness control and fast deflation
- Scalloped base and concave top to cradle the head and align shoulders
- 3M™ PillowLock system to secure pillow to compatible sleeping mats
- Soft brushed recycled polyester face fabric for comfort against skin
- Hydrolysis-resistant TPU polyether laminate and RF-welded construction for long-term durability
Material: Brushed recycled polyester face fabric; TPU polyether laminate; 20-denier laminated polyester stretch-knit
Dimensions (cm): 45 x 31 x 12
Colour: Light Blue RCS
