Sea to Summit’s self-inflating mats use Delta Core and Delta Core-V technologies to reduce weight without sacrificing warmth or comfort. These designs remove unnecessary sections of polyurethane (PU) foam from low-pressure areas, cutting down bulk while maintaining insulation where it matters most.
The Delta Coring ensures the outer fabric stays fully bonded to the foam, preventing delamination and increasing durability. Combined with advanced AeroCore™ foam, these mats offer excellent warmth-to-weight ratios, making them ideal for lightweight and fast adventures.
Additional features like integrated pillows and durable fabrics maximize comfort without adding weight.
For more details, see: Comfort and Design Innovations Blog
Articles in this section
- Are your sleeping mats tested to determine a temperature rating?
- There seems to be mould growing on my air sprung cell sleeping mat, what can i do about it?
- Why would I choose an air sleeping mat?
- How are Sea to Summit self-inflating sleeping mats lighter than others?
- My self-inflating sleeping mat isn't inflating
- My sleeping mat is a little noisy, why don't you make a quieter mat?
- Will mouth inflating my sleeping mat damage it?
- My sleeping mat seems to lose air overnight, what's happening and what can be done?
- Do sleeping mats contain PFCS, PFOA, BPA, or flame retardants?
- How should I store my sleeping mat?