Sea to Summit Ultralight Pad

The Sea to Summit Ultralight Pad is the brand's stripped-down summer entry in its air pad line — an R-value of just 0.7 signals that this is essentially cushioning against uneven ground rather than meaningful cold-ground insulation. It's fine for nights well above freezing; anything colder calls for a foam pad underneath. The Air Sprung Cell construction combined with 5 cm of thickness gives solid comfort compared with thinner self-inflating alternatives, at a weight of 395 g in the full 183 cm regular length — unlike torso-length pads, it covers the whole body without needing a pack to fill in for the legs. The multi-function valve allows one-handed inflation and deflation without unscrewing a cap. A pump sack and repair kit are included, which makes sense for a pure air pad backed by a 5-year warranty — puncture risk is inherent to the category. This is a pick for summer backpacking and warm-season trips where low weight and pack size matter more than year-round versatility.