Koflach Arctis Expe

• Y-Technology combines rigid plastic for support and secure crampon attachment with supple plastic for ease of lacing and natural walking comfort
• Comes standard with High Altitude liner and a heat reflective insole for maximum warmth
• Vario cuff articulation allows natural lateral and fore-aft flex
• Vibram® Dalaugiri sole is optimal for the high alpine blending climbing 'zones', push and brake 'zones', with stability 'zones' for true all-mountain function
• Steel roller lacing provides unequaled tightening without the exertion
• Rubber randing absorbs impact and improves climb-ability
• Pebax plastic is light and strong in any temperature
• Upper: Pebax®
• Sole: Vibram® Dalaugiri
• Lining: Arctis Expe High Altitude
• Weight: 2lbs 14oz (Size 8UK/one boot)

Boot Sizing Suggestions For Men
Lower-Volume Feet: If you normally wear a whole size street shoe, order the same UK size as your US size - Example: If you're a US 10 order a UK 10. If you normally wear a half size street shoe, order a half size larger UK size than your US size - Example: If you're a US 10.5 order a UK 11.
Higher-Volume Feet: If you normally wear a whole size street shoe, order a half size larger UK size than your US size - Example: If you're a US 10 order a UK 10.5. If you normally wear a half size street shoe, order a whole size larger UK size than your US size - Example: If you're a US 10.5 order a UK 11.5.


Boot Sizing Suggestions for Women
Lower-Volume Feet: If you normally wear a whole size street shoe, order two full sizes smaller UK size than your US Women's size - Example: If you're a US 7 Women's, order a UK 5. If you normally wear a half size street shoe, order one and a half size smaller UK size than your US Women's size - Example: If you're a US 7.5 Women's order a UK 6.
Higher-Volume Feet: If you normally wear a whole size street shoe, order one and a half sizes smaller UK size than your US Women's size - Example: If you're a US 7 Women's, order a UK 5.5. If you normally wear a half size street shoe, order one whole size smaller UK size than your US Women's size - Example: If you're a US 7.5 Women's order a UK 6.5.

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