This super thick Camp Plus S.I. Mat with Delta Cores™ delivers plus-sized comfort and warmth all year-round
Combining robust and durable 75D fabrics with the unique Delta Coring technique allows the removal of over 40% of foam for a compact do-it-all mat
Built thicker than the original Camp Mat S.I. and using horizontal Delta Coring, the Camp Plus S.I.provides great value, durability and comfort
The 75D polyester makes for a tougher, more abrasion resistant base, while at 7.5cm thick, the Camp Plus S.I. provides ample cushioning for even the boniest of hips.
The high 4.3 R-value also means you can use it all year round
All Sea to Summit self-inflating mats feature a unique, multi-function reversible single valve, designed specifically for self-inflating mats
No more fighting re-inflation as you roll up your mat!
Includes self-adhesive puncture repair kit
Colour: Moss
Material: 75D polyester shell fabric with extrusion laminated TPU
Construction: Delta Core foam
Size: Regular
In Use Size: Widest 51cm x Length 163cm
Thickness: 7.5cm, 3in
Weight: 880g,1lb 15oz
ASTM F3340-18 R-value: 4.3
Watch: Camp Mat Plus SI (YouTube 1min 10sec)
Features:
Plus size super thick all-season camp mat
Delta Coring removes over 40% of the foam to reduce weight and bulk without compromising durability
Robust and abrasion resistant 75D polyester shell fabric with extrusion laminated TPU
7.5cm thickness, R-value 4.3 ASTM F3340-18
Multi-functional, high flow-rate reversible valve
PillowLock™ attaches your Aeros™ pillow to your mat, holding it in place for a slip-free sleep
Includes self-adhesive puncture repair kit
Multi-function S.I valve:
They’ve engineered the “one-way” inflation valve to be reversible and used it to prevent the mat from drawing air back in.
This allows you to roll the mat up as small as possible without fighting re-inflation as you go.
This patent-pending valve design has the same slim profile, faster inflation than traditional screw valves, easy pressure fine-tuning and super-fast deflation rate
Delta Core:
Delta Core technique is a truly innovative approach to reducing the weight and bulk of the polyurethane (PU) foam core of Self-Inflating mattresses
Their patent-pending coring process removes up to 40% of the initial volume of the PU foam, retaining enough for optimal support and comfort, while minimising the packed weight and size of the final mattress
Importantly, this coring technique has the additional benefit of keeping the top and bottom surface of the PU foam completely intact.
This ensures consistent warmth along the full length of the mattress, avoiding the vertical holes or frame-like gaps that have traditionally allowed warmth to leach downwards
The full foam surface also provides significantly improved bonding of the foam to the shell fabrics of the mattress, thereby greatly reducing the chance of delamination
The shape and size of the Delta Cores are adjusted across the different thicknesses of Sea to Summit's mattresses to ensure strength and durability, while still giving the user excellent support and self-inflating performance
Pillow Lock System:
Easily secure your Sea to Summit pillow to your Sea to Summit mat for a slip-free sleep
Designed to keep your pillow exactly where its meant to be - on your sleeping mat
Their unique PillowLock™ hook-and-loop fastener patches now comes as standard
ASTM F3340-18 R-value:
An R-value (Resistance-value) is a metric used to rate how effectively your sleeping mat resists heat loss. It’s the only way to know how well your mat will prevent your body heat being leeched away by ground temperatures (which can be a lot colder than air temperatures)
This value can be tested in-house but at Sea to Summit our mats are independently tested at a laboratory to precisely controlled standards
The industry standard ASTM F3340-18 testing has now been introduced on all Sea to Summit mats
Related Product : Sea to Summit Aeros Pillows