Improved 8mm high-density cored EVA closed-cell foam provides ample insulation and comfort without added bulk.
Outer shell of durable 210D coated ripstop nylon protects from wet ground.
Inner surface of water-resistant, breathable 70D coated ripstop nylon is more durable, easy to keep clean, provides better insulation and is totally sealed from sand and dirt.
Virtually unbreakable carbon-fiber stays.
Tight-knit nylon webbing for superior tensile strength.