When I broke my kneecap in March, my g/f got me some bicycle-gloves, so it would be easier to walk with sticks. They are of the fingerless kind, and have served me great at cold photo-outings.
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EOS 5D|EOS 600|15-30|24 1.4 L|135 2 L|2x 580EX|2x CP-E3|ST-E2|2x Pocket Wizzard Plus II|IXUS 850IS|Crumpler|Manfrotto|