The result: better edging and smearing and increased security on technical terrain

Our drinking system allows liquid to be continuously supplied

Active ventilation system integrated in the helmet

4mm PP with increased thickness on middle zone

the membrane on the inside of the Olympic Jet material forms an almost impermeable barrier against moisture and wind

osprey siskin 12 siskin backpack Category_Beanies Men Casual The result: better edging andDesigned for days on the trail, the Siskin 12 is a technical and high performance hydration pack which balances tough and durable construction with impressive organisational capacity and a progressive, stylish aesthetic. WEIGHT: 0. 7KG DIMENSIONS (CM): 47L 23W 22D FABRIC 210D POLY HONEYCOMB