Sea To Summit Camp Self Inflating Sleeping Mat — Regular>Macpac New

Sea To Summit’S Use Of A 75D Polyester Makes For A Tougher, More Abrasion Resistant Base, While At 3.8 Cm Thick, The Camp Mat S.I.™ Is Comfortable Enough To Keep Anyone From Pushing Through To The Ground. The Delta Core-V Technology Removes Up To 20% Of The Weight And Bulk Of The Polyurethane (Pu) Foam Of A Self-Inflating Mattress, While Maintaining Comfort And Insulation. Sea To Summit Have Also 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. The High 4.2 R-Value Of This Self Inflating Mat Also Means It’S Great To Use All Year Round.