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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 and ultra-light backpackers. 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. 

Summer Lightning is over for this year, but will be back again next.

There are currently no products in this range.