Sea to Summit Ultralight Self-Inflating Foam Sleeping Pad – Large (78 x 25 x 1 in)

Ultralight comfort for warm weather adventures

The Sea to Summit Ultralight Self-Inflating Foam Sleeping Pad blends a compact silhouette with a cushioned surface, designed for backpackers who value weight and rest. In its large footprint, it offers a roomy sleeping area while keeping a slim profile in your pack.

With a 1 inch foam core, the pad provides a supportive base that remains comfortable on long, dry-ground evenings. It weighs about 1.6 pounds and packs down to roughly 5 by 13.5 inches, making it a practical choice for lighter loads on shorter trips.

• Ultralight 1 inch thick foam provides a cushioned sleep surface without added bulk
• Large 78 by 25 inch footprint offers ample space for side or back sleepers
• Pack size 5 by 13.5 inches keeps your pack tidy
• Weight of 1.6 pounds supports lightweight itineraries

Inflation control and quick pack up

The multi function reversible valve is designed for fast inflation and one way deflation, letting you dial in the perfect level of firmness for your night under the stars. The setup remains straightforward even after a long day on trail.

• Fast inflation with a reversible valve
• One way deflation for quick pack up
• Fine tuning of air pressure for personal comfort

Warmth, support, and efficient design

Innovative coring keeps body contact zones warm and supported while reducing unnecessary bulk. The pad offers an estimated 2.6 R value, a good match for late spring to early fall conditions and dryer campsites.

• Coring technique preserves warmth in contact areas
• 2.6 R value offers reliable insulation
• Supports restful sleep across a range of mild weather

Surface grip and fabric durability

30D stretch knit fabric is embossed with a grip print to prevent your sleeping bag from sliding on the mat and the mat from sliding on tent floors. The surface feels soft yet grippy against base layers and sleeping bags alike.

• Grip print reduces movement between sleep gear
• 30D stretch knit offers durable, comfortable surface

Extras you can count on

Large size specifics and practical packing details help you plan ahead. The pad measures 78 by 25 by 1 inches, packs to 5 by 13.5 inches, and weighs 1.6 pounds. A stuff sack and PillowLock patches are included to secure a compatible Sea to Summit pillow to the mat.

• Includes stuff sack for simple storage
• PillowLock patches secure compatible Sea to Summit pillows
• Large size provides generous sleeping area