SP Cap:
Lightweight Aerolite 2.0 Caps with Connektor.
Sternum:
Floating Hyperlite foam sternum with HD foam insert.
Front Panel:
Soft and comfortable Flexaprene vest.
Spine:
Floating molded spine.
Back Panel:
Full coverage flexaprene vest
Arch:
Molded with HD foam insert.
Bicep:
Adjustable One-piece construction with molded PE.
Liner:
THERMOMAX+