The Women’s Ultralight Self-Inflating Sleeping Mat by Sea to Summit is specially designed to cater to the needs of women backpackers. With an R-Value of 2.9, this sleeping mat offers sufficient insulation for late spring through early fall use, ensuring you stay warm and comfortable throughout your camping trips.


  • Women's Delta Core Technology: This sleeping mat incorporates Women’s Delta Core technology, featuring Comfort Warmth Zones in the hip, foot, and torso areas. These zones provide extra support and insulation for hips and feet, offering enhanced comfort and warmth for women adventurers.
  • Durable Face Fabric: The mat is constructed with a woven 30D polyester face fabric, known for its lightness and strength, ensuring durability and reliability during your outdoor journeys.
  • Silicone Grip Print: An embossed silicone grip print prevents your sleeping bag from slipping on the pad and the pad from moving around on the tent floor. This feature helps maintain a secure and comfortable sleep environment.
  • Multi-Function Valve: The flip-over multi-function valve allows for quick and easy inflation, deflation, and fine-tuning of air pressure. It simplifies the setup and pack-up process for added convenience.
  • PillowLock System: The mat comes with the PillowLock system, which ensures your Sea to Summit Aeros Pillow stays securely in place, preventing it from slipping during the night.


  • DIMENSIONS: 170 x 53 cm
  • PACKED SIZE: 13 x 27 cm
  • WEIGHT: 545 g

The Sea to Summit Ultralight SI Women's Sleeping Mat is the ideal choice for female backpackers who seek a lightweight, packable, and comfortable sleeping pad designed with their specific needs in mind. With advanced technologies and thoughtful design, this mat ensures you stay cozy and warm during your outdoor adventures.


Barcode # 9327868096343
Brand Sea to Summit

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