Birthday Backpack Osprey Sirrius 50

Happy Birthday Backpack! Osprey Sirrius 50 in ruska purple. © Roxanne DiSanto

Happy Birthday Backpack, Osprey Sirrius 50 in ruska purple. © Roxanne DiSanto

For my birthday this year my husband gave me an Osprey Women’s Sirrus 50 backpack. This was to replace a beloved pack he had given me 20 years prior.

Initially I was reluctant. I was dubious about the Sirrus 50, especially when trying to determine my size. I’m 5’2” with a short torso. I loved my previous pack because it fit my small frame so well.

After a lengthy time comparing the Women’s Sirrus small & extra small, I finally settled on the XS.

Hands down, the Sirrus is the best fitting pack I’ve ever owned. Not only does it fit my torso perfectly, the internal frame is integrated into the hip suspension, which cups & contours my hips & arcs at my back. These innovative designs are my favorite features. The hip contour helps to distribute & stabilize the load. The arc allows air to flow between my back and the pack, keeping me cooler overall when carrying a load. I also like the pocket upfront. This pocket is specifically designed for a helmet and allows more room for gear in the main compartment.

After a 20-year relationship with my old pack, now my new love is Osprey’s Sirrus 50.