STS - SEA TO SUMMIT Pursuit SI Mat

Experience ultralight comfort and environmental responsibility in the great outdoors with the Pursuit Self-Inflating Sleeping Mat by Sea to Summit. Designed for backpackers, trekkers, and paddle tourers who demand performance without weight penalty, this mat balances minimal bulk with maximum rest.

Key Features

• 5cm Thick Horizontal Delta Core technology creates foam-supported air chambers, providing exceptional comfort while maintaining a lightweight profile.
• Available in two shapes: the Contour design offers weight-efficient ergonomic comfort, and the Rectangular version maximizes sleeping space.
• Constructed from bluesign® approved, RCS-recycled, and solution-dyed 20 denier ultralight fabric, reducing environmental impact without compromising durability.
• Innovative XPEL Multi-Function Valve enables quick self-inflation with just a few breaths and effortless pressure adjustment and deflation.
• Includes a side-loading stuff sack for swift and compact packing.
• ASTM Tested R-Value of 3.0, suitable for 3-season use, offering reliable insulation for cool nights.

Technical Specifications

• Weight: Approximately 1 lb 5.3 oz (605 g)
• Packed Size: 11.4 x 5.5 x 5.5 in (29 x 14 x 14 cm)
• Thickness: 5 cm (2 in)
• Material: Recycled, solution-dyed, bluesign® approved non-PFAS fabric
• Comes With: Side-loading stuff sack