Sea To Summit Aeros Ultralight Pillow (Large) provides high-loft, contoured support in a featherlight, ultracompact design ideal for backpacking and travel.
Designed for gram-conscious campers who refuse to sacrifice sleep quality, the Large Aeros Ultralight Pillow increases loft to roughly 12 cm to give more head and neck support for side and back sleepers while still packing to a tiny cylinder. The pillow’s concave top and scalloped base cradle the head and naturally center it over the shoulders, reducing pressure points and improving spinal alignment after long days of hiking. Inflation, fine-tuning and rapid deflation are handled through the intuitive mini XPRESS multifunction valve, and the included 3M™ PillowLock patches minimize movement by securing the pillow to most sleeping mats. Construction uses a soft, brushed recycled polyester face fabric for comfort paired with a hydrolysis-resistant TPU polyether laminate and RF-welded seams for longevity under repeated use.
What We Love
This Large Aeros model solves the common dilemma of having enough loft for proper support without carrying unnecessary weight: it delivers a true pillow feel while stowing into a virtually negligible pack footprint. The compact packed size, quick inflation valve and secure attachment system make it exceptionally practical for multi-day treks, lightweight travel, and anyone who values better rest on the trail.
Features:
- Mini XPRESS valve for fast inflation, pressure adjustment and easy deflation
- Contoured internal baffles with concave sleeping surface and scalloped base for head support
- 3M™ PillowLock patches to anchor pillow to compatible sleeping mats
- Soft brushed recycled polyester face fabric for nightly comfort
- Hydrolysis-resistant TPU laminate and RF-welded seams for durable performance
Material: Brushed recycled polyester face fabric; TPU polyether laminate; 20-denier laminated polyester stretch-knit
Dimensions (cm): 45 x 31 x 12
Colour: Grey RCS
