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Summer Lightning 2017

Our Summer Lightning Collections, released in May & June each year, offer a unique range of down sleeping bags and clothing for summer mountain marathon racers, ultra-light backpackers, and super-light mountaineers. This extraordinary gear is only available for such a short time because in summer we have a little breathing space to put some of our best ideas into practice, to turn possibilities into actual equipment.

The 2017 Collection sees the debut of our new HyperShell, our lightest-ever water-resistant fabric. All the products are offered at substantially below our standard pricing. If we do put any of them into our permanent range, it certainly wouldn’t be at these prices. A short-term opportunity to lay your hands on some unique kit. Ends Friday, 30 June!

WaferLite Down Vest 'K Series'
The lightest down vest / gilet in the world. A combination of our lightest fabric with our unique 1000 fillpower down.
from £167.00
WaferLite Down Jacket: 'K Series'
The lightest down jacket in the world, made with our 7-denier fabric (7X) and 1000 fill-power down
from £229.00
Alpine Ultra Down Jacket 'Special'
A super-light Alpine down jacket make in our new HyperShell fabric and with the addition of hand-warmer pockets
from £299.00
WaferLite Down Trousers: 'K Series'
Our lightest insulated trousers. Probably the lightest in the world. A combination of our lightest fabric with PHD's unique 1000 fillpower down.
from £188.00
WaferLite Down Socks: 'K Series'
Super-lightweight down socks providing warmth & comfort in camp & and a temperature boost to your sleep system. Probably the lightest in the world.
from £96.00
Ultralight Filler bag
An ultralight liner that boosts your sleeping bag's warmth by 8°C. On its own, the lightest of sleeping bags.
from £199.00
Alpine Ultra Half bag with extension tube
Special version of our Alpine half bag with a fabric extension tube to cut out breezes. Combines with insulated top to make a lightweight sleep system.
from £187.00
Minix Ultra Primaloft & Down Sleeping Bag
A hybrid bag with down on top & a Primaloft Gold base. Maximum warmth, minimum weight & increased resistance to ground damp.
from £199.00
Hispar 300 Down Sleeping Bag
Super-light mountain Down Sleeping Bag uses our lightest-ever water-resistant outer fabric, HyperShell. Filled with rare 950 down.
from £399.00