Unmatched Warmth-to-Weight: Patent-pending, reflective ThermaCapture™ technology traps radiant heat while Triangular Core Matrix™ construction minimizes convective heat loss–all without the bulk, weight or durability issues of down and synthetic fills.
Excellent Comfort: 2.5 inches (6.4 cm) of thickness and baffled internal structure provide unrivaled stability and support.
Ultra-Packable: Low-bulk materials make the mattress ultra-compact—as small as a water bottle.
WingLock™ Valve: Thermarest's intuitive and dependable valve maximizes air flow for easier inflation and quicker deflation. Wings toggle for one-way inflation to save breath.
Pump sack, stuff sack and repair kit included
The Thermarest NeoAir XTherm MAX is the ideal choice when your backcountry pursuits demand extreme insulation and an ultralight packed size. The unrivaled Triangular Core Matrix offers the best warmth-to-weight ratio of any air sleeping pad construction. The construction gives the 2.5 inch (6.4 cm) thick pad superior stability, boasting the most inches of weld for maximum camp comfort. The packable pad boasts a 6.9 R-value, allowing users to take it into the most extreme conditions. With the classic XTherm construction in a rectangular shape, the XTherm MAX features the high-performance WingLock valve, allowing the pad to inflate three times faster thanks to a larger opening and one-way inflation.
There are a range of Royal Mail and DPD carriage options, to choose from during the checkout process, these will be appropriate for the order weight, size and Postcode. An estimated delivery date will also be displayed with each option available.
We aim to dispatch all orders within 24 hours, you will receive an email confirming your order has been dispatched and this will be followed by another from the courier with more tracking information.
Orders packed over weekends and Bank Holidays are not collected from us until the following working day.
We currently only deliver within the United Kingdom, Northern Ireland, Channel Islands and Isle of Man.
Royal Mail Large Letter 48 (proof of delivery) - £1.99
Royal Mail tracked 48 - £2.99
Royal Mail Parcel tracked 24 - £3.99
DPD Next working Day delivery - £5.99
DPD Saturday Delivery Under 10kg - £11.99
DPD areas outside of ‘mainland uk’ – from £12.99
Please note that once an order has been placed, we are unable to change the address entered at checkout.
Contact us for more information regarding payment and security