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Sea to summit ultralight si mat.
This value can be tested in house but at sea to summit our mats are independently tested at a laboratory to precisely controlled standards.
Sea to summit ultralight si mat.
Sea to summit sleeping mats are more reliable and longer lasting.
This foam core naturally expands back to it s original shape when unrolled which creates a vacuum and allows it to inflate itself by.
The ultralight si mat has a tested r value of 2 6 suitable for late spring to early fall.
The women s delta core v concept is simple.
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The women s ultralight si mat is constructed with comfort warmth zones in the hip foot and torso areas to provide extra support and insulation for the woman backpacker.
Ultralight si select options.
The new industry standard astm f3340 18 testing has now been introduced and all sea to summit mats released from 2020 onwards are tested to this standard.
The ultralight si mat features delta core v technology a multi functional valve and high quality materials.
Find out more about the new astm f3340 18 r values and how to buy a sleeping mat.
Ultralight si light and packable for minimalist fast hikes.
New for the 2017 spring camping season the sea to summit ultralight si mat is a self inflating foam mattress designed to maximize warmth while minimizing weight and packed size.
Sea to summit sleeping mats are more reliable and longer lasting.
Delta core v technology is used in our ultralight si and camp mat si models.
The pillow lock system comprises of self adhesive hook and loop patches which are supplied with all sea to summit sleeping mats as of spring.
When we set out to design a mat that was better than what was already available we ultimately went back to why we carry a sleeping mat into the wild in the first place to give us a better night s sleep.
2020 sea to summit.
Remove enough foam to cut down weight leave enough foam to ensure comfort and warmth.
The new industry standard astm f3340 18 testing has now been introduced and all sea to summit mats released from 2020 onwards are tested to.
The sea to summit ultralight si mat is a 1 thick self inflating mattress meaning the core is a lightweight foam drilled out to reduce weight and paired with a 30d polyester shell to trap air inside.
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The new industry standard astm f3340 18 testing has now been introduced and all sea to summit mats released from 2020 onwards are tested to this standard.