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There is an endless variety of sweaters. These include the classics in fine or coarse knit. The cozy and popular fleece has also made it into this category and sweatshirts have always scored with an extremely sporty look. For your outdoor activities, the tops should be made of high-quality materials so that they provide a good moisture exchange. Discover the diverse and fashionable functional sweaters at Keller Sports and don't let cold temperatures stop you from your plans.


Do you like to power out? Then sweating is a must. If you love outdoor sports like skiing, biking, running or climbing, the onion principle or the layered look is the right clothing strategy. The optimal baselayer is a breathable functional underwear. You wear it directly on the skin, then it optimally transports sweat to the outside. The second layer is the midlayer. On cold days, the matching sweater fulfills this purpose optimally. The last layer should be a functional jacket.

During soccer or running training, a sporty fleece sweater warms you in a pleasant way. A half-zip model with stand-up collar additionally protects the sensitive neck area. The transitional season is already very fresh, but the temperatures are not yet as crisp as in winter? With a thick knitted sweater you are perfectly dressed for a hike or the relaxed bike ride.

A stylish outdoor sweater made of comfortable wool is your insulating layer under a hardshell jacket while skiing. At the après-ski at the snow bar you pull a fashionable quilted jacket with fur hood over your top. This guarantees you a great appearance. If snow falls and your top gets wet, this outdoor clothing will still keep you warm - those are the wonderful properties of wool. This outfit also works for meeting up with friends and shopping in the city.


A fleece sweater is made of a fluffy material that is brushed on the inside. It has insulating properties and is breathable. There are different types of fleece and they often look different on the surface. A microfleece sweater is pleasantly soft and mostly stretchy. The thin material is great as an intermediate layer or you can wear it solo on cool summer evenings. Fleece sweaters are indispensable companions for outdoor sports and active everyday life. The comfort clothing absorbs water vapor better and releases it faster. A big plus is the strong insulation.

Fine knit sweaters are super-elastic and soft. They are also available as intelligent functional clothing in 2-layer style. Mostly, the inner material is made of polyester. This synthetic fiber is light and durable. The outer layer is a combination of polyamide and spandex. The thermoplastic is very abrasion resistant and has a high wear resistance. The spandex makes the sweater an extremely flexible outdoor product that keeps its shape. For relaxed meetings with your friends and for the relaxed job outfit, the cuddly sweatshirts are ideal. The popular basics score with a sporty style and a minimalist design. The material consists mostly of a mixture of cotton and polyester.


The top-fashionable tops are designed differently and offer you innovative and practical details depending on your requirements. With a flat seam structure you prevent friction during intensive movement. Sweaters with elastic cuffs fit perfectly and yet give way during any activity. For hands sensitive to cold, a sweater with thumb hole is suitable. The extra-long sleeves do not slip and the material warms exactly where you freeze the most. With elastane edging on your fleece sweater, heat does not escape to the outside. Especially comfortable wearing properties you get with sporty tops that are elastic. Discover the many beautiful sweaters at Keller Sports. Be inspired by high-quality materials, cool designs and the best functional properties.