We recommend your normal clothing size. The dimensions of the knit may appear snug, but fear not. The type of knit is significantly elastic, which is taken into account in the sizing of the product.
The model of the main picture is 188cm / 88kg and uses size L. The model of the second and third pictures is 177cm / 77kg and uses size M.
Dimensions and size
Note! There may be little variation in the dimensions of products made from natural fibers. However, the knit has good elasticity and the knit adapts to the wearer after a few uses.
Our customer service will be happy to advise you on choosing the right size.

Our cooperation with KASPERI, known for its high-quality backpacks and bags, is based on a common vision: We create uncompromisingly high-quality products that combine timeless aesthetics, responsibility and longevity.
We met the KASPERI team at the fair years ago and we have admired each other’s products ever since. We have co-operated in the past in the form of product photoshoots, especially with various nature and national park trips. Alpa’s knitwear has been the choice for many years by the avid hiking entrepreneurs of KASPERI, Janne and Michael, both on the islands of the Baltic Sea and in the fells of Lapland.
On those trips, the properties of alpaca wool had convinced them with its uniqueness. We came up with an idea to implement novel, more robust knit designs: KASPERI’s people take care of product sketching and product philosophy – we bring on board our world-class material and know-how in knitting production and design.
The first fruit of our work is now complete. It’s Vesikko, the perfect Submariner knit, the undisputed captain of our knitwear collection. While the submarine crew of British submarines might have been happy with coarse sheep wool, we bring something unique to the table – an alpaca wool submariner. The name Vesikko dates back to the Vesikko-submarine used during the Second Continuation War of the Finnish Navy, which is now open for visitors at the Suomenlinna Museum in Helsinki.