Burton Fileguide k2 91 Insulated Jacket packs big

91 Insulated Jacket packs big style and tech in a smaller package

0 tightly hugs your calf with a combination of medial and lateral neoprene stretch zones and a super soft

Streamlined storage

Dual-certification all-season use

Zonal Koroyd® coverage for lightweight

Burton Fileguide k2 91 Insulated Jacket packs bigTune, de tune, re tune. Ask anyone who has attempted to sharpen their edges without one and you'll quickly understand the importance of a fileguide to the whole tuning equation. Our wider snowboard specific guide makes getting the right angle easy. with an 87 to 90 degree side edge and 0 to 3 degree base edge bevel adjustability. Even if you're not good with numbers, just know that this tool will prevent mistakes and keep your board running smoothly.