Designed by Le Bent's ultra trail specialist, Lucy Bartholomew, this sock has the socknology that took Lucy to third place in the prestigious Western States 100 Mile Endurance Run. Lucy has run hundreds of miles in blister free comfort during testing to help craft this high performance, ultra light 3⁄4 crew trail sock. Le Bent's Definitive Fit SystemTM and Signature Blend combine for the ultimate in comfort and maximum performance on the longest of trails; this sock is Lucy’s performance pick.
SOCKNOLOGY | DEFINITIVE FIT SYSTEM - A BETTER FIT
Elastics & strategic stitching provide targeted support in all the key areas:
1. Elasticated Instep: to make it secure and snug, no wrinkles or bunching.
2. Ankle band: precision fit for those twists and turns all day long.
3. Achilles Support: extra comfort in this high friction area, also minimising heel lift.
4. Memory Stretch: moulds to your foot every time you put the socks on.
Yarn: 41% Rayon from Bamboo, 18% Merino Wool, 38% Nylon, 3% Elastane
Size | US M’s | US W’s / AU W’s | EU | UK / AU M’s |
---|---|---|---|---|
S | 3 – 5.5 | 4 – 6.5 | 34 – 37 | 2 – 4.5 |
M | 6 – 8.5 | 7 – 9.5 | 38 – 41 | 5 – 7.5 |
L | 9 – 11.5 | 10 – 12.5 | 42 – 45 | 8 – 10.5 |
XL | 12 – 14.5 | N/A | 46 – 49 | 11 – 13.5 |
Free delivery on all Australian orders over $49.
Upgrade to Express Delivery for $10 on all orders over $49.
Standard Delivery | |
---|---|
Order Value | Postage Cost |
Under $49 | $10 |
$49+ | FREE |
Express Delivery | |
---|---|
Order Value | Postage Cost |
Under $49 | $20 |
$49+ | $10 |
All our deliveries are made with Australia Post's carbon neutral parcel delivery service. Read our full delivery information.
Returns, Exchanges and Refunds
See our full returns policy.Help other users shop smarter by writing reviews for products you have purchased.
Shop With The Trail Running Experts

Your purchases give back
We donate 1% of our gross sales to approved environmental non-profit organisations, every year.
Help From
The Experts
Our team are knowledgeable and friendly. Visit us in-store or call us for help.