Sea to Summit Ultralight Insulated Sleeping Pad – Large (78 x 25 x 2 in) | Backcountry Comfort

Sea to Summit Ultralight Insulated Sleeping Pad — Large

Meet a lightweight, warm sleep surface designed for backpacking, bike touring, and fast-moving expeditions. The Ultralight Insulated Sleeping Pad combines compact packing with a comfortable profile, helping you rest deeply after a day on the trail while keeping weight and bulk down.

Key benefits at a glance

• Ultralight design with a large sleeping surface: 78 x 25 x 2 inches, packing down to a compact 4 x 10 inches and weighing around 1.3 pounds.
• Warmth without bulk: 3.1 R-Value insulation paired with reflective fabric to help minimize heat loss during cool nights.
• Air Sprung Cell construction for comfort: a responsive surface that maximizes body contact area and evenly distributes pressure for restful sleep.
• Versatile inflation and deflation: a multi-function valve plus the integrated Pumpsack allows quick breaths to inflate, one-way deflation, and precise pressure tuning.
• Durable, quiet surface: 30D/40D nylon face fabric resists abrasion and stays quiet under movement, even on rocky ground.
• Ready for the field: includes a stuff sack, field repair kit, and PillowLock patches to secure a Sea to Summit pillow.

Real-world use and scenarios

• Late spring to early fall backpacking trips where weight and warmth matter for a good night’s sleep.
• Adventure racing or bike touring, where rapid setup and efficient packing save time on the go.
• Camp nights where a reliable, non-slip sleeping surface enhances comfort in tents or bivy setups.
• With PillowLock patches, you can pair this pad with a compatible Sea to Summit pillow for a more stable sleep surface.

What’s included and practical details

• Large size measures 78 x 25 x 2 inches for ample room to stretch out.
• Pack size 4 x 10 inches, weight about 1.3 pounds, making it a practical grab-and-go option.
• Fiberfill insulation plus reflective fabric helps conserve heat without adding bulk.
• Non-slip 30D/40D nylon face fabric provides durability and a quiet sleeping surface through the night.
• Includes a stuff sack, field repair kit, and PillowLock patches to secure compatible Sea to Summit pillows.

While warmth and comfort depend on ambient conditions and sleeping gear, this pad offers a versatile, travel-ready option for outdoor sleep that can adapt to a range of environments and activities.