"Lightweight and packable for minimalist fast-paced trips" Our ultralight sleeping mat S.I. is designed for ultralight backpackers who cannot do without proven self-inflating foam mats. An R-value of 2.6 provides the insulation you need across your shoulders, whilst memory foam means you won't have to strain inflating your sleeping mat at the end of the day. The only sleeping mat in our S.I. range supplied in extra small size will fit easily into your ultralight rucksack. All our S.I. sleeping mats use the very first multifunctional simple valve designed specifically for self-inflating sleeping mats. No more struggling with re-inflation when you try to roll up your sleeping mat!

• Shell: 100% nylon, lining: 100% nylon, primary filling Material: 100% nylon, no hem.
• Delta Core-V technology
• Non-slip print on the base of the sleeping mat, helps keep the sleeping mat in place when you cannot avoid camping on a sloped surface
• Lightweight 30D polyester with extruded TPU laminate used on the top and bottom
• Small vertical Delta Cores in areas of body contact (shoulders, sides and feet) keep you warm
• Larger vertical Delta Cores in areas not in contact with the body reduce the weight and volume of the sleeping mat
• Equivalent R-value 2.6
• 125x51 cm

We offer a 30-day period for returning or exchanging goods if, for any reason, you are not satisfied with your order.

For more information, please see our Return Policy here.

Orders received by 14:00 are dispatched the same day. Delivery usually takes place on the next business day, depending on the selected shipping method. During busy periods, please allow 1–3 business days for order processing.

Free delivery from €200 / for oversized shipments from €400

Free of charge, ready for pickup on the next business day

For more information, please see our Delivery page.