Please Read Important Information About Proper Sizing 

When you’re scrambling up a rocky bluff or bounding along a riverbank, the last thing you want is gravel and grit seeping into your FiveFingers. The KSO is an all-new design with thin, abrasion-resistant stretch polyamide and breathable stretch mesh that wraps your entire forefoot to “Keep Stuff Out.” A single hook-and-loop closure helps secure the fit. Non-marking Vibram TC1 performance rubber soles are razor-siped for a sure grip.

KSO IS BEST FOR: Light Trekking, Climbing, Canyoneering, Running, Fitness Training, Martial Arts, Yoga, Pilates, Sailing, Boating, Kayaking, Canoeing, Surfing, Flats Fishing, Travel

Materials:
UPPER - abrasion-resistant stretch polyamide fabric & Hypalon® straps
SOLE- Vibram TC-1 performance rubber
FOOTBED- Antimicrobial microfiber

*Machine washable. Air dry.

Weight:

• Men’s size 42 -
• 5.7 oz. each, 11.4 oz. a pair
• Women’s size 37 -
• 4.7 oz. each, 9.4 oz.a pair