Sea To Summit Ultralight Si Mat

Sea to summit sleeping mats are more reliable and longer lasting.

Sea to summit ultralight si mat.

Ultralight si select options. The women s delta core v concept is simple. 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 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.

Ultralight insulated air sleeping mat 119 95 159 95 4 7 star rating 58 reviews. Delta core v technology is used in our ultralight si and camp mat si models. Ultralight si light and packable for minimalist fast hikes. Sea to summit ultralight si mat.

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 has a tested r value of 2 6 suitable for late spring to early fall. This value can be tested in house but at sea to summit our mats are independently tested at a laboratory to precisely controlled standards. Find out more about the new astm f3340 18 r values and how to buy a sleeping mat.

2020 sea to summit. Remove enough foam to cut down weight leave enough foam to ensure comfort and warmth. 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. The ultralight si mat features delta core v technology a multi functional valve and high quality materials.

Ultralight air sleeping mat 109 95 129 95 4 5 star rating 12 reviews. 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. Camp si mat comfort light si mat ultralight si mat comfort plus si mat best use backpacking camping backpacking camping ultralight backpacking camping backpacking camping winter camping camping winter camping when uncle phil visits. Scroll to top scroll to top.

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. 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 sleeping mats are more reliable and longer lasting. 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.

Ultralight our single layer ultralight mats provide the lightest and smallest packed size mat without compromising on comfort.