Review relates to Hispar 500 Down Sleeping Bag
"The lightest bag tested yet warmer than some ... The Hispar 500 really does deserve the description 'Ultralight' ... The loft really is astonishing for such a lightweight bag ... the Hispar 500 is my favourite of the bags tested."
— Chris Townsend, Winter Down Sleeping Bags test, TGO Magazine.
Review relates to Yukon Down Jacket
"Many thanks for the jacket that you supplied me for the Yukon Arctic Ultra. [It] performed perfectly in temperatures down to -35°C. The light weight and small size was also a huge help and helped me gain second place in the race. I ... am now the second fastest person over the course and the fastest European."
— Dr Stuart Gillet (wearing a prototype Yukon jacket).
Review relates to Rondoy Down Trousers
"The lightest 'big mountain' down legwear that PHD has produced. They use 950 fill down, water-resistant Ultrashell face material and have full-length side-zips for ease of use. Serious cold weather trousers."
— OutdoorsMagic Review.
Review relates to Minimus Down Socks
"The Minimus trousers and socks are amazing. The combination of weight, compressed volume and insulation properties is outstanding. With down I was able to reduce my pack weight significantly."