+1-800-504-5813 Contact Us Check Order Status
About Us Policies
Free Shipping & Free Returns*

EXPEDITED SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Business
  • Eyewear
  • Fun Gifts & Other
  • Gun Accessories
  • Hobbies
  • Hunting
  • Lab & Science
  • Law Enforcement
  • Military Gear
  • Outdoor Gear
  • Photo Gear
  • Sports
TIP
Shopping Cart

Smartwool PhD Outdoor Approach Crew Socks - Men's

Smartwool Men's PhD Outdoor Approach Crew Socks, Medium Gray, Medium, SW001204052-M
Smartwool Men's PhD Outdoor Approach Crew Socks, Medium Gray, Medium, SW001204052-M
1 of 1 images
Smartwool Men's PhD Outdoor Approach Crew Socks, Medium Gray, Medium, SW001204052-M

Tap Tap to Zoom

Product Discontinued by Manufacturer

Smartwool PhD Outdoor Approach Crew Socks - Men's has been discontinued by Smartwool and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Boots & Footwear yourself to try and find the perfect replacement for you!

Product Info for Smartwool PhD Outdoor Approach Crew Socks - Men's

The Smartwool PhD Outdoor Approach Crew Socks - Men's is here at Opticsforyou.com and as usual we offer competitive prices !image

Purchase your new Smartwool PhD Outdoor Approach Crew Socks - Men's from Opticsforyou.com today and you will appreciate the easy checkout process, fantastic customer service, Free Shipping policy and information on easily tracking your order.

The next evolution in our partnership with iconic alpinist Conrad Anker, the PhD Outdoor Approach takes sock technology to new heights. Designed to fit seamlessly in approach or hike footwear, these socks offer our 4 Degree elite fit, comfort and Indestructawool technology for durability to handle demanding approaches, day hikes and every day wear.

Features of Smartwool PhD Outdoor Approach Crew Socks - Men's:

  • Indestructawool technology provides exceptional durability and comfort
  • 4 Degree elite fit system keeps the sock in place and helps it move with the foot
  • Light Elite cushioning under the entire foot provides protection without bulk
  • Achilles strap provides extra protection
  • Virtually Seamless toe
  • 7.5" overall height.

Package Contents:

  • Smartwool PhD Outdoor Approach Crew Socks - Men's

Men's Apparel

1–48 / 48
Previous
Outdoor Research Headwall Gore-Tex 3L Pants - Men's, Black, M, 3220930001007
Outdoor Research Headwall Gore-Tex 3L Pants - Men's, Black, M, 3220930001007
$460.00
Best Rated
OpticsPlanet America's 250th Birthday Limited Edition Shirt
OpticsPlanet America's 250th Birthday Limited Edition Shirt
As Low As (Save Up to 20%)
$23.99
See all 5 models
Smartwool Active Fleece Wind Insulated Vest - Men's, Black, Extra Large, SW00295200110XL000
Smartwool Active Fleece Wind Insulated Vest - Men's, Black, Extra Large, SW00295200110XL000
List: $185.00 (Save 41%)
$108.99
Free 2 Day Shipping
DRIFIRE / Crye Precision FR Combat Pant - Men's
DRIFIRE / Crye Precision FR Combat Pant - Men's
As Low As (Save Up to 78%)
$237.49
See all 111 models
Outdoor Research Headwall Gore-Tex 3L Pants - Men's, Black, L, 3220930001008
Outdoor Research Headwall Gore-Tex 3L Pants - Men's, Black, L, 3220930001008
$460.00
Final Sale
Premier Body Armor NIJ Certified Discreet Executive Vests Level IIIA
Premier Body Armor NIJ Certified Discreet Executive Vests Level IIIA
As Low As (Save Up to 12%)
$753.49
See all 12 models
Free 2 Day Shipping
Black Diamond First Light Hybrid Vest - Men's, Black, Medium, AP7522670002MED1
Black Diamond First Light Hybrid Vest - Men's, Black, Medium, AP7522670002MED1
List: $249.00 (Save $20.00)
$229.00
DRIFIRE FORTREX FR 2-Piece Flight Duty Pant - NAVAIR - Men's
DRIFIRE FORTREX FR 2-Piece Flight Duty Pant - NAVAIR - Men's
As Low As (Save Up to 45%)
$349.99
See all 29 models
Habit Ripley Trail Stretch Waterproof Pant - Men's, MO Country DNA/Timber Wolf, Extra Large, WP10031-M-8-6-XL-5G8
Habit Ripley Trail Stretch Waterproof Pant - Men's, MO Country DNA/Timber Wolf, Extra Large, WP10031-M-8-6-XL-5G8
List: $39.99 (Save 10%)
$35.99
Best Rated
TRYBE Tactical Ultra Utility Long Sleeve Tactical Shirt - Men's
TRYBE Tactical Ultra Utility Long Sleeve Tactical Shirt - Men's
As Low As (Save Up to 76%)
$11.00
See all 14 models
Black Diamond First Light Hybrid Vest - Men's, Black, Large, AP7522670002LRG1
Black Diamond First Light Hybrid Vest - Men's, Black, Large, AP7522670002LRG1
List: $249.00 (Save $20.00)
$229.00
Fjallraven Expedition X-Latt Vest - Men's
Fjallraven Expedition X-Latt Vest - Men's
$205.00
See all 12 models
Black Diamond Beta Belt - Men's, Black, Medium, APM4Q2015MED1
Black Diamond Beta Belt - Men's, Black, Medium, APM4Q2015MED1
$35.00
Fjallraven Keb Trekking Long Sleeve Shirt - Men's
Fjallraven Keb Trekking Long Sleeve Shirt - Men's
List: $170.00 (Save 20%)
$136.00
See all 2 models
Icebreaker Men Merino 125 Cool-Lite Sphere SS Tee, Black, XL, IB0A56ZM001XL
Icebreaker Men Merino 125 Cool-Lite Sphere SS Tee, Black, XL, IB0A56ZM001XL
$90.00
Final Sale
DRIFIRE FR Flight Deck Long Sleeve Jersey - Men's
DRIFIRE FR Flight Deck Long Sleeve Jersey - Men's
As Low As (Save Up to 46%)
$66.21
See all 33 models
Black Diamond Beta Belt - Men's, Black, Large, APM4Q2015LRG1
Black Diamond Beta Belt - Men's, Black, Large, APM4Q2015LRG1
$35.00
Rab Agden Shorts - Men's
Rab Agden Shorts - Men's
List: $85.00 (Save 20%)
$68.00
See all 8 models
Norrona Senja Equaliser Lightweight T-Shirt - Men's, Exuberance, M, 5826-23-1003-M
Norrona Senja Equaliser Lightweight T-Shirt - Men's, Exuberance, M, 5826-23-1003-M
$349.00
On Sale
Smartwool Everyday Cozy Larimer Crew Socks
Smartwool Everyday Cozy Larimer Crew Socks
As Low As (Save Up to 31%)
$19.19
See all 8 models
First Tactical Stars and Stripes Spear T-Shirt - Men's, Black, Extra Large, 112555-019-XL
First Tactical Stars and Stripes Spear T-Shirt - Men's, Black, Extra Large, 112555-019-XL
List: $31.24 (Save 20%)
$24.99
Kenetrek Glacier Socks
Kenetrek Glacier Socks
List: $35.00 (Save Up to 26%)
$26.95
See all 4 models
Icebreaker Men Merino 125 Cool-Lite Sphere SS Tee, Black, L, IB0A56ZM001L
Icebreaker Men Merino 125 Cool-Lite Sphere SS Tee, Black, L, IB0A56ZM001L
$90.00
Icebreaker Merino 150 Anatomica Boxers w/ Fly - Men's
Icebreaker Merino 150 Anatomica Boxers w/ Fly - Men's
$50.00
See all 18 models
Final Sale
Tru-Spec 27-p Flight Suit
Tru-Spec 27-p Flight Suit
As Low As (Save Up to 48%)
$52.49
See all 37 models
Bianchi Border Patrol Ballistic Weave Belt, Black, Extra Large, Waist 40-44in, 24420
Bianchi Border Patrol Ballistic Weave Belt, Black, Extra Large, Waist 40-44in, 24420
List: $123.50 (Save 20%)
$98.80
HERO'S PRIDE Tactical Edc Reversible Belt W/ Black Buckle - Stitching Defect
HERO'S PRIDE Tactical Edc Reversible Belt W/ Black Buckle - Stitching Defect
As Low As (Save Up to 30%)
$15.99
See all 15 models
SureFire SUNSET, Mint Green, L, SST-SN-MNT-L
SureFire SUNSET, Mint Green, L, SST-SN-MNT-L
List: $42.99 (Save 42%)
$24.99
On Sale
Smartwool Everyday Solid Rib Crew Socks, Medium Gray, Medium, SW0018870521-M
Smartwool Everyday Solid Rib Crew Socks, Medium Gray, Medium, SW0018870521-M
List: $24.00 (Save 34%)
$15.80
Norfin Nord Active Thermal Underwear - Men's, Black, Extra Large, 3027004-XL
Norfin Nord Active Thermal Underwear - Men's, Black, Extra Large, 3027004-XL
List: $53.35 (Save $3.36)
$49.99
First Lite Wick Long Boxer Brief - Men's, Conifer, Large, 5568
First Lite Wick Long Boxer Brief - Men's, Conifer, Large, 5568
$50.00
SureFire MFG, Black, M, SST-MFG-BK-M
SureFire MFG, Black, M, SST-MFG-BK-M
List: $41.99 (Save 40%)
$24.99
Smartwool Run Targeted Cushion Ankle Socks - Men's, Black, Large, SW001661001L
Smartwool Run Targeted Cushion Ankle Socks - Men's, Black, Large, SW001661001L
$21.00
First Lite Wick Game Bag Brief - Men's, Conifer, Medium, 42358
First Lite Wick Game Bag Brief - Men's, Conifer, Medium, 42358
$50.00
Newly Added
Arctic Shield Boot Insulators, Large, Black, 523000-700-040-17
Arctic Shield Boot Insulators, Large, Black, 523000-700-040-17
List: $56.99 (Save $4.80)
$52.19
Perfect Fit 1.5in Belt Buckle
Perfect Fit 1.5in Belt Buckle
As Low As (Save Up to 15%)
$5.19
See all 3 models
Bel-Art Pp Micro Funnel 12/PK 43MM F146850043
Bel-Art Pp Micro Funnel 12/PK 43MM F146850043
List: $143.99 (Save 19%)
$115.99
See all 1 models
Perfect Fit 1.75in Belt Buckle
Perfect Fit 1.75in Belt Buckle
As Low As (Save Up to 15%)
$5.19
See all 3 models
Boyt Harness Bch15 Bino Cs/Hrnss Sg 8in/Reg
Boyt Harness Bch15 Bino Cs/Hrnss Sg 8in/Reg
As Low As (Save Up to 15%)
$63.99
See all 4 models
Tru-Spec Grid Fleece Zip Thru Job Shirt 94/6 Poly/Spandex, Midnight Navy, XLarge Regular 2077006
Tru-Spec Grid Fleece Zip Thru Job Shirt 94/6 Poly/Spandex, Midnight Navy, XLarge Regular 2077006
List: $86.52 (Save 25%)
$64.95
XGO Phase 1 Flame Retardant Boxer Brief, Desert Sand, XL 1F13X-XL-700
XGO Phase 1 Flame Retardant Boxer Brief, Desert Sand, XL 1F13X-XL-700
List: $67.99 (Save $6.00)
$61.99
Outdoor Research Cirque Lite Pants - Short - Men's, Solid Black, Large, 3009251677-L
Outdoor Research Cirque Lite Pants - Short - Men's, Solid Black, Large, 3009251677-L
$155.00
Icebreaker 175 Everyday Thermal Boxers w/ Fly - Mens, Black, Medium, IB104485001M
Icebreaker 175 Everyday Thermal Boxers w/ Fly - Mens, Black, Medium, IB104485001M
$55.00
ScentLok Hiker Crew Sock, Grey, XL 89242-105-XL
ScentLok Hiker Crew Sock, Grey, XL 89242-105-XL
List: $43.24 (Save 42%)
$24.99
Norfin Thermo Line 2 Thermal Underwear - Mens, Black, Medium, 3008302-M
Norfin Thermo Line 2 Thermal Underwear - Mens, Black, Medium, 3008302-M
List: $51.99 (Save 27%)
$37.99
Icebreaker 175 Everyday Thermal Boxers w/ Fly - Mens, Black, Extra Large, IB104485001XL
Icebreaker 175 Everyday Thermal Boxers w/ Fly - Mens, Black, Extra Large, IB104485001XL
$55.00
Norfin Nord Classic Thermal Underwear - Men's, Black, Large, 3023003-L
Norfin Nord Classic Thermal Underwear - Men's, Black, Large, 3023003-L
List: $62.09 (Save 16%)
$51.99
Blocker Outdoors Drencher Insulated Coverall, Realtree APX Camo, Medium, 1055222-2881400
Blocker Outdoors Drencher Insulated Coverall, Realtree APX Camo, Medium, 1055222-2881400
$189.99
Next

Related Products to Smartwool PhD Outdoor Approach Crew Socks - Men's

Image of Smartwool Everyday Athletic Low Ankle Socks 6 models Smartwool Everyday Athletic Low Ankle Socks $19.00
Image of Smartwool Everyday Anchor Line Crew Socks 8 models Smartwool Everyday Anchor Line Crew Socks $23.00
Image of Smartwool Everyday Athletic Crew Socks 12 models Smartwool Everyday Athletic Crew Socks $24.00
Image of Smartwool Everyday Cushion No Show Socks 12 models Smartwool Everyday Cushion No Show Socks $19.00
Image of Smartwool Everyday No Show Socks 16 models Smartwool Everyday No Show Socks $18.00
Image of Smartwool Everyday Cable Ankle Socks Smartwool Everyday Cable Ankle Socks $19.00
Image of Smartwool Everyday Through the Trees Crew Socks 6 models Smartwool Everyday Through the Trees Crew Socks $23.00
Image of Smartwool Everyday Stout Street Crew Socks 3 models Smartwool Everyday Stout Street Crew Socks $23.00
Image of Smartwool Everyday Cozy Larimer Crew Socks - Men's 5 models Smartwool Everyday Cozy Larimer Crew Socks - Men's $28.00
Image of Smartwool Work Light Cushion Tall Crew Socks - Men's 9 models Smartwool Work Light Cushion Tall Crew Socks - Men's $27.00
Image of Zamberlan Replacement Thermal Footbed 5 models Zamberlan Replacement Thermal Footbed $17.50
Image of Kenetrek Glacier Socks 4 models Kenetrek Glacier Socks List: $35.00 $26.95 Save Up to 26%
Image of Zamberlan Replacement Round Boot Laces 8 models Zamberlan Replacement Round Boot Laces $8.00
Image of First Tactical Cotton 6 in Duty Socks, 3 Pack 2 models First Tactical Cotton 6 in Duty Socks, 3 Pack List: $27.65 $21.49 Save Up to 23%
Image of Military Surplus Pack of Anti-Microbial Boot Socks- Men's 9 models Military Surplus Pack of Anti-Microbial Boot Socks- Men's As Low As $22.99 Save Up to 23%
Image of La Sportiva TC Pro Shoe Laces La Sportiva TC Pro Shoe Laces $9.00
Image of Badlands Lightweight Merino Crew Socks - Men's 3 models Badlands Lightweight Merino Crew Socks - Men's List: $31.99 $24.99 Save 22%
Image of Covert Threads Dress Garrison Sock 3 models Covert Threads Dress Garrison Sock List: $8.15 $7.99
Image of Kenetrek Supportive Insoles - Men's 5 models Kenetrek Supportive Insoles - Men's List: $67.19 $49.95 Save Up to 27%
Image of Oboz Unity Blaze Trail Insole 7 models Oboz Unity Blaze Trail Insole $40.00
Image of Kenetrek 80in Mountain Boot Laces Kenetrek 80in Mountain Boot Laces List: $10.99 $5.95 Save 46%
Image of Oboz Fast Trail Insole Oboz Fast Trail Insole $25.00
Image of La Sportiva Ortholite Hybrid Insoles 14 models La Sportiva Ortholite Hybrid Insoles $29.00
Last updated 2026-10-14 UTC.