Perinnelumikengät

Harri Saarnisaari kertoo, miksi hän käyttää intiaanien ikivanhaan malliin perustuvia lumikenkiä.

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[{"selector":"#anim-21cdeb48-b8e1-4f3b-bf12-ca988bf1c578 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(0%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":10000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-10a87ac3-ab0e-434b-9cfb-48cc47fa82ca","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c2828699-b7c6-45c8-9b1d-92fd6f31af20","keyframes":{"transform":["translate3d(0px, -216.46826%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Ne ovat myös pidemmät, leveämmät ja kömpelömmät.

[{"selector":"#anim-cb44924e-f0e6-494c-8d41-bfc2a1eff0c2","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9db270c6-776a-4711-93cc-73ce0052ede2","keyframes":{"transform":["translate3d(0px, -498.66326%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Oululainen Harri Saarnisaari on harrastanut pohjoisamerikkalaisia perinnelumikenkiä vuodesta 2011 alkaen. Ensimmäinen pari syntyi valmiista rakennussarjasta.

[{"selector":"#anim-0fe5ec44-966e-4bef-83f7-359ab70a60c5","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f6a1ba50-f00e-44a1-8d80-f30759d99f7f","keyframes":{"transform":["translate3d(0px, 156.68725%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Viimeisimmät cree- tai ojibwa-malliset lumikengät hän valmisti omalla pajallaan. Rimojen taivutus vaati yritystä ja erehdystä.

[{"selector":"#anim-7558d979-27e1-4293-a91a-be28bebdc1a8 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(0%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":300,"duration":8000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-1eef2b71-4597-404c-96e7-f1a05eda83a2","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e641e292-0731-418a-9ec9-0b7c6924552e","keyframes":{"transform":["translate3d(0px, 212.29631%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Cree-lumikengillä on myös eri käyttötarkoitus kuin niiden moderneilla vastineilla.

[{"selector":"#anim-ec380eaf-a274-4aa9-bf3d-95c82d5857c6","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-971ffea6-408c-48ac-9f4f-eb1939af7ea6","keyframes":{"transform":["translate3d(0px, -774.96661%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Saarnisaaren lumikengissä on yksinkertaiset nauhasiteet, jollaisia niissä alunperin käytettiin.

[{"selector":"#anim-dd60b6a5-71f1-42da-befd-e78bcc478f81 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(0%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":9000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}]

[{"selector":"#anim-0debe7da-8361-409a-a709-49c40dfd985a","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-66ced498-859f-4499-be46-942e766a5087","keyframes":{"transform":["translate3d(0px, -148.08591%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Yksinkertaisen siteen isoin puute on kehno tuki sivuille: Vaaditaan tasainen alusta, sivuttaisrinteessä olisi vaikeaa.

[{"selector":"#anim-eb67ad88-4736-4134-817c-f2f2c4421450","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2199f586-27fd-477c-b0b4-d184704a19a7","keyframes":{"transform":["translate3d(0px, -159.01029%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Tasaisella ja pehmeässä lumessa 150-senttinen cree-lumikenkä kelluttaa hyvin hangen pinnalla.

[{"selector":"#anim-59941472-3c2a-4919-9082-7f272c87d6aa","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c40434a5-0943-4f5d-8104-867f8671d9ae","keyframes":{"transform":["translate3d(0px, -1162.89672%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Ero nykylumikenkiin tulee selväksi pidemmällä kävelyllä.

[{"selector":"#anim-8077c473-59cc-498b-8d24-1937a849d841 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(9.697728437873177%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":6000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-ea4dc9e6-9bcc-4d6d-bc7a-a922d8204635","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-15447081-2667-4a36-96e8-d778574b9fcf","keyframes":{"transform":["translate3d(0px, -168.94245%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Punokset on tehty nailonista. Saarnisaari on hakenut parhaiten toimivaa kuviota.

[{"selector":"#anim-675a8367-267b-40bb-8168-c9ed1e833029","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-66c5c534-91d4-4baa-aa95-49fc545beebe","keyframes":{"transform":["translate3d(0px, 152.82654%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Kuvassa kolme erilaista kokeilua. Vasemmanpuolimmainen oli Saarnisaaren ensimmäinen, oikealla on uusin malli

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[{"selector":"#anim-3a971756-a9e1-45a9-8132-c423c2440646","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-fe7bda58-78e8-4004-8357-d07da04a01aa","keyframes":{"transform":["translate3d(0px, -1335.14782%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Nauhasiteissä parhaiten toimivat pehmeät jalkineet kuten muklukit.

[{"selector":"#anim-66a7f0c1-e7f5-45f6-8a11-1b1d849ee912","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f9375c3a-2c30-4a28-8b11-df26ee2f2029","keyframes":{"transform":["translate3d(0px, 562.37174%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Pohjois-Amerikan kansat käyttivät suksien sijaan lumikenkiä. Tämä malli on yleinen Kanadan koillisosissa.

[{"selector":"#anim-dadeef62-47b1-41ce-af50-532348b25e05","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ec24abea-2ca4-4b7e-8089-c6e1b381b4bc","keyframes":{"transform":["translate3d(0px, 731.01341%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Cree-lumikengille on käyttöä myös taukopaikalla. Yhden päällä voi istua...

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[{"selector":"#anim-64aaf48e-68c2-4c0b-889e-10a48d12056c","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3340fcbc-e5af-452e-8a47-5ceec492f301","keyframes":{"transform":["translate3d(0px, -168.43035%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Harri Saarnisaari on dosentti, joka tutkii 6G-teknologiaa Oulun yliopistolla. Seuraavan sukupolven matkaviestinverkkojen odotetaan tulevan käyttöön 2030-luvulla.

[{"selector":"#anim-71450cb1-84e3-4b5b-a6b3-50ad0e9e72d2 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":6000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-6e2e17d1-41f2-41d9-bb90-985866db73f6","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4a3feda2-d185-42aa-b25c-d143adb1fa2b","keyframes":{"transform":["translate3d(0px, -203.88223%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Miksi huipputeknologian tutkija nikkaroi retkeilyvarusteita ja kulkee niillä soilla?

[{"selector":"#anim-a20aa4b2-f8aa-4198-86e3-eb12754bd444","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9bfe6956-06a7-44bc-8fd8-edd0cd74ba00","keyframes":{"transform":["translate3d(0px, 168.94245%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Puiden keskellä cree-lumikenkä on ketterämpi kuin metsäsuksi, mutta eteneminen vaatii keskittymistä.

[{"selector":"#anim-ae44bf0b-c6d6-4580-8b41-2ec9b73449cf [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(0%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":6000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-cfdbabfa-8771-4862-97b1-fcb62b4bad5b","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9f873698-d327-4847-962a-199ece976e2c","keyframes":{"transform":["translate3d(0px, 461.31093%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Cree-lumikengillä liikuttiin Hirvisuon soidensuojelualueella. Se, ja muut suuret aapasuot ovat erinomainen paikka testata umpihankivälineitä.

Mikä umpihankiväline on oikea valinta?

Teksti: Juho Maijala Kuvat: Juho Maijala Taitto: Juho Maijala ja Elisa Hernetkoski Julkaistu: 4.2.2023 Lue juttu